| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Adenoid cystic carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenoma of lung | Associated morphology | True | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some | 1 | 
| High grade glandular intraepithelial neoplasia | Is a | True | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Malignant adenomatous neoplasm | Is a | True | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Benign adenomatous neoplasm | Is a | True | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Chief cell adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Glandular intraepithelial neoplasia, grade III | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Canalicular adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Somatostatinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Somatostatinoma, malignant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Enteroglucagonoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Enteroglucagonoma, malignant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hepatocellular carcinoma, scirrhous | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hepatocellular carcinoma, spindle cell variant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hepatocellular carcinoma, clear cell type | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hepatocellular carcinoma, pleomorphic type | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Lactating adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Flat adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Serrated adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Parietal cell carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenocarcinoma of anal glands | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Bronchiolo-alveolar carcinoma, non-mucinous | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Bronchiolo-alveolar carcinoma, mucinous | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Bronchiolo-alveolar carcinoma, mixed mucinous and non-mucinous | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenocarcinoma with mixed subtypes | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Papillomatosis, glandular | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Pituitary adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Pituitary carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Cyst-associated renal cell carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Renal cell carcinoma, chromophobe cell | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Renal cell carcinoma, sarcomatoid | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Collecting duct carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Metanephric adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Follicular carcinoma, minimally invasive | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hyalinising trabecular adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Insular carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Papillary microcarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Papillary carcinoma, oxyphilic cell | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Papillary carcinoma, encapsulated | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Papillary carcinoma, columnar cell | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Mixed medullary-follicular carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Mixed medullary-papillary carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Endometrioid adenocarcinoma, secretory variant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Endometrioid adenocarcinoma, ciliated cell variant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenocarcinoma, endocervical type | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Glucagonoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Villous adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Juxtaglomerular tumour | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Pancreatic endocrine tumour | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Cribriform carcinoma in situ | Is a | True | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Ductal carcinoma in situ, solid type | Is a | True | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Clear cell adenofibroma of borderline malignancy | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Clear cell adenocarcinofibroma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Atypical follicular adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Fetal adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Medullary carcinoma with amyloid stroma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Chromophobe carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hepatocellular carcinoma, fibrolamellar | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Gastrinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Clear cell adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Endometrioid adenofibroma, malignant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adrenal cortical adenoma morphology | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adrenal cortical adenoma, clear cell | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adrenal cortical adenoma, glomerulosa cell | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Tubular adenoma, no ICD-O subtype | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Gastrinoma, malignant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Endometrioid adenofibroma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Insulinoma, malignant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Acidophil adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Trabecular adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Papillary carcinoma, follicular variant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Lipoadenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adrenal cortical carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Mixed acidophil-basophil carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Atypical adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Carcinoma, diffuse type | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenocarcinoma, intestinal type | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Insulinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hepatocellular carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Endometrioid adenofibroma, borderline malignancy | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Macrofollicular adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Water-clear cell adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Basal cell adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Follicular adenocarcinoma, well differentiated | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Villous adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Trabecular adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Cribriform carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Endometrioid carcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Microfollicular adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Clear cell adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Hypernephroid tumour | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Vipoma, malignant | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Sweat gland adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Pulmonary adenomatosis | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Prolactinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Basal cell adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Adenocarcinoma in villous adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Alveolar adenocarcinoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  | 
| Apocrine adenoma | Is a | False | Adenoma AND/OR adenocarcinoma | Inferred relationship | Some |  |