127932007: structuur van laag-paratracheale lymfeklier inclusief lymfeklier bij vena azygos (lichaamsstructuur)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Structure of anatomical cluster (body structure)\Structure of anatomical compartment (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\...

\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node

\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\...

\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node

\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node

\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node

\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node

\Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body organ structure\Organ part\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body organ structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body organ structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body organ structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Mononuclear phagocyte system structure (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Mononuclear phagocyte system structure (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Mononuclear phagocyte system structure (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Lymphoid system structure\Lymphocytic tissue structure\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lung and/or mediastinum (body structure)\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lung and/or mediastinum (body structure)\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lung and/or mediastinum (body structure)\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphoreticular system (body structure)\Structure of lymphatic tissue (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphoreticular system (body structure)\Structure of lymphatic tissue (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphoreticular system (body structure)\Structure of lymphatic tissue (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of immune system (body structure)\Mononuclear phagocyte system structure (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of immune system (body structure)\Mononuclear phagocyte system structure (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of immune system (body structure)\Mononuclear phagocyte system structure (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of immune system (body structure)\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of immune system (body structure)\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of immune system (body structure)\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of immune system (body structure)\Lymphoid system structure\Lymphocytic tissue structure\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of region of lymphatic system (body structure)\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of region of lymphatic system (body structure)\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of region of lymphatic system (body structure)\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of region of lymphatic system (body structure)\Structure of lymphatic system of trunk (body structure)\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of region of lymphatic system (body structure)\Structure of lymphatic system of trunk (body structure)\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body system structure\Structure of lymphatic system (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node

\Body tissue structure\Lymphocytic tissue structure\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node

\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Region of thorax\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of thoracic cross-sectional segment of trunk (body structure)\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of lymphatic system of trunk (body structure)\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of lymphatic system of trunk (body structure)\Structure of lymphatic system of thorax (body structure)\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Structure of paratracheal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Superior mediastinum structure\Superior mediastinal lymph node\Lower paratracheal (including azygous) lymph node
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lymphoid tissue of lung\Structure of extrapulmonary lymph node of lung\Lower paratracheal (including azygous) lymph node

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

1219017 Lower paratracheal (including azygous) lymph node en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

206301015 Lymph node of AJCC Station 4 en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4625034015 Structure of lower paratracheal (including azygous) lymph node (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

4625035019 Structure of lower paratracheal (including azygous) lymph node en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

6164551000146111 lymfeklier van station 4 volgens AJCC nl Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

6164871000146118 structuur van laag-paratracheale lymfeklier inclusief lymfeklier bij vena azygos (lichaamsstructuur) nl Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

6164881000146116 structuur van laag-paratracheale lymfeklier inclusief lymfeklier bij vena azygos nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

6164891000146119 laag-paratracheale lymfeklier inclusief lymfeklier bij vena azygos nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

6164901000146118 laag-paratracheale lymfeklier inclusief nodus arcus venae azygos nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Lower paratracheal (including azygous) lymph node	Is a	Superior mediastinal lymph node	true	Inferred relationship	Some
Lower paratracheal (including azygous) lymph node	Is a	Structure of extrapulmonary lymph node of lung	true	Inferred relationship	Some
Lower paratracheal (including azygous) lymph node	Is a	Structure of paratracheal lymph node	true	Inferred relationship	Some
Lower paratracheal (including azygous) lymph node	Part of	Entire lung (body structure)	false	Additional relationship	Some
Lower paratracheal (including azygous) lymph node	Part of	Entire lymphoid system (body structure)	false	Additional relationship	Some
Lower paratracheal (including azygous) lymph node	Part of	Entire reticuloendothelial system	false	Additional relationship	Some
Lower paratracheal (including azygous) lymph node	Part of	Entire superior mediastinum	false	Additional relationship	Some
Lower paratracheal (including azygous) lymph node	Laterality	Side	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Structure of lower paratracheal lymph node, superior group	Is a	True	Lower paratracheal (including azygous) lymph node	Inferred relationship	Some
Structure of lower paratracheal lymph node, inferior group	Is a	True	Lower paratracheal (including azygous) lymph node	Inferred relationship	Some
Right lower paratracheal lymph node	Is a	True	Lower paratracheal (including azygous) lymph node	Inferred relationship	Some
Left lower paratracheal lymph node	Is a	True	Lower paratracheal (including azygous) lymph node	Inferred relationship	Some
Structure of superior tracheobronchial lymph node	Is a	True	Lower paratracheal (including azygous) lymph node	Inferred relationship	Some
Entire lower paratracheal (including azygous) lymph node (body structure)	Is a	True	Lower paratracheal (including azygous) lymph node	Inferred relationship	Some

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

Anatomy structure and entire association reference set (foundation metadata concept)