| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Intrahepatic bile duct carcinoma | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary carcinoma of liver | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of cervical part of esophagus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of thoracic part of oesophagus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of upper third of esophagus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of middle third of esophagus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of lower third of esophagus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of duodenum | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Inflammatory carcinoma of breast | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Pituitary carcinoma | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Parathyroid carcinoma | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of genitourinary organ | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of bone, connective tissue, skin and breast | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of lip, oral cavity and pharynx | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of cecum | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of colon | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of larynx | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of anal canal | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma liver and/or biliary system (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of upper limb bones/scapula | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of lower limb bones | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of skin of head/neck | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of breast - upper, inner quadrant | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of breast - lower, inner quadrant | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of breast - upper, outer quadrant | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma breast - lower, outer quadrant | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of breast - axillary tail | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of male breast (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of extrahepatic bile duct (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of lower lobe of lung (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| karcinom i mellanlob, bronk eller lunga | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of pelvic bones, sacrum and coccyx (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of main bronchus (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of ribs and/or sternum and/or clavicle (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of skin of lower limb (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of skin of trunk (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of skin of upper limb (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| karcinom i övre lob, bronk eller lunga | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of gallbladder (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of pancreas (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of stomach (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary carcinoma of accessory sinus (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary carcinoma of ethmoidal sinus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary carcinoma of maxillary sinus (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary carcinoma of sphenoidal sinus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary carcinoma of frontal sinus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary malignant epithelial neoplasm of endocrine gland (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of skin (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of breast | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial tumor of ovary | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinomatosis of peritoneal cavity | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| H/O: carcinoma | Associated finding | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some | 2 | 
| Carcinomatosis | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Carcinoma of esophagus (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Spindle cell squamous cell carcinoma (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Acantholytic squamous cell carcinoma (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Verrucous squamous cell carcinoma (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant adenomatous neoplasm (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of uterus (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of peritoneum (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of vulva (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of renal pelvis (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of thyroid (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of spinal cord (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of anus (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of small intestine (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of ureter (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of urethra (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of brain (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of appendix (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of lung (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of upper rectum (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of floor of mouth (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of face (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of pharynx (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of larynx (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary undifferentiated carcinoma of larynx (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of branchial cleft | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary giant cell carcinoma of larynx (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary malignant epithelial neoplasm of trachea (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of overlapping sites of male genital organ (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of ear (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of lacrimal apparatus (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of parotid gland (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of vagina (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of overlapping sites of urinary organs | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Malignant epithelial neoplasm of bronchus (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of oral cavity (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of intrathoracic organ | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of respiratory system (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of upper limb | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of chest wall | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary undifferentiated large cell malignancy of chest wall | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of thymus | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary basal cell carcinoma of left ear (disorder) | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Small cell carcinoma (disorder) | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of submandibular gland | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Primary squamous cell carcinoma of sublingual gland | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Lymphoepithelial carcinoma | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Undifferentiated carcinoma of stomach | Is a | True | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  | 
| Squamous cell carcinoma of gallbladder and extrahepatic biliary tract | Is a | False | Malignant epithelial neoplasm (disorder) | Inferred relationship | Some |  |