| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Overlapping malignant neoplasm of larynx | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of laryngeal cartilage | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of bronchus and lung | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Mesothelioma (malignant) of pleura (disorder) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of mediastinum and pleura | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Mesothelioma (malignant, clinical disorder) (disorder) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Malignant mesothelioma of pericardium (disorder) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of heart, mediastinum and pleura | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| Kaposi's sarcoma (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Kaposi's sarcoma of skin | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Kaposi's sarcoma of soft tissues | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Kaposi's sarcoma of palate | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Kaposi's sarcoma of gastrointestinal tract | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Kaposi's sarcoma of lung | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Kaposi's sarcoma of lymph nodes | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Kaposi's sarcoma of multiple organs | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of gastrointestinal tract | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of lip | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of tongue | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of major salivary gland | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of salivary gland duct | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of floor of mouth | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of palate | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of oropharynx | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of lip, oral cavity and pharynx | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of branchial cleft | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| Overlapping malignant neoplasm of esophagus | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of stomach | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of small intestine | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of colon | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of rectum, anus and anal canal | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of cloacogenic zone | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Liver cell carcinoma | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Intrahepatic bile duct carcinoma | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Hepatoblastoma (disorder) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Angiosarcoma of liver | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Other sarcoma of liver | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of biliary tract | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of pancreas | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of retroperitoneum and peritoneum | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| Mesothelioma of peritoneum | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Mesothelioma of parietal peritoneum | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Mesothelioma of pelvic peritoneum | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Mesothelioma of mesentery | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Mesothelioma of omentum | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of urinary system | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of urinary bladder | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of male genital organs | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of penis | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of descended testis | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of female genital organs | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of uterine cervix | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of vulva | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of female breast | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of male breast | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of brain and other parts of the central nervous system | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of brain | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of meninges | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves and peripheral autonomic nervous system | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of peripheral nerves and autonomic nervous system | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerve of head, face and/or neck (disorder) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of head | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of face | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of neck | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of upper limb | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of shoulder | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of lower limb | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of hip | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of thorax (disorder) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of abdomen | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of pelvis | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerves of trunk | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Overlapping malignant neoplasm of eye and adnexa (primary) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| Overlapping malignant neoplasm of multiple endocrine glands | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Diffuse non-Hodgkin's lymphoma | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Diffuse non-Hodgkin's lymphoma, undifferentiated | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| lymfoblastiskt diffust non-Hodgkin-lymfom | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Diffuse non-Hodgkin's lymphoma, immunoblastic (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Diffuse non-Hodgkin's lymphoma, small cleaved cell (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Diffuse non-Hodgkin's lymphoma, small cell (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Diffuse non-Hodgkin's lymphoma, large cell (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Follicular non-Hodgkin's lymphoma, small cleaved cell (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Follicular non-Hodgkin's lymphoma, mixed small cleaved cell and large cell (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Follicular non-Hodgkin's lymphoma, large cell (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| T-zone lymphoma (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Lymphoepithelioid lymphoma (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Peripheral T-cell lymphoma (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| T-cell lymphoma (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| B-cell lymphoma (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Malignant immunoproliferative disease (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Alpha heavy chain disease (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Gamma heavy chain disease (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Histiocytic sarcoma (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| akut panmyelos med myelofibros | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| Refractory anaemia with excess blasts (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| B-cell chronic lymphocytic leukaemia variant | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| B-cell chronic lymphocytic leukaemia variant | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 4 | 
| Mast cell leukemia (clinical) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some |  | 
| Myelodysplastic-myeloproliferative neoplasm with neutrophilia (disorder) | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| B-cell prolymphocytic leukaemia | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 1 | 
| B-cell prolymphocytic leukaemia | Pathological process | False | Malignant neoplastic process | Inferred relationship | Some | 4 |