| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Benign neoplasm soft tissue of thoracic spine | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Cystic sebaceous neoplasm (morphologic abnormality) | Is a | True | Neoplasm, benign | Inferred relationship | Some |  | 
| Mucinous cystic neoplasm with low-grade intraepithelial neoplasia | Is a | True | Neoplasm, benign | Inferred relationship | Some |  | 
| Intracystic papillary neoplasm with low grade intraepithelial neoplasia (morphologic abnormality) | Is a | True | Neoplasm, benign | Inferred relationship | Some |  | 
| Benign neoplasm of soft tissue of knee (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of spinal extradural space (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of left shoulder (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of right hand (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of left hand (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of right fibula | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of left humerus | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of bilateral feet (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 3 | 
| Exostosis of bilateral feet (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 4 | 
| Exostosis of bilateral calcanea (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 3 | 
| Exostosis of bilateral calcanea (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 4 | 
| Exostosis of left fibula (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of right humerus | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Exostosis of right shoulder (disorder) | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of long bone of left upper limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of soft tissues of right upper extremity (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of soft tissues of right lower limb | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of soft tissues of left lower limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of long bone of right upper limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of soft tissues of left upper extremity (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign Brenner tumour | Is a | True | Neoplasm, benign | Inferred relationship | Some |  | 
| Acquired lymphangioma | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Vasoproliferative tumor of retina | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of extramedullary spinal cord (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Onychomatricoma (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right breast (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right adrenal gland (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right female breast | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left ovary | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left female breast (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right ovary | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of right eyelid (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left breast (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of left eyelid (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of head and neck | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of lymph nodes of multiple sites | Associated morphology | False | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of long bone of left lower limb | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bone of left foot (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bone of right lower limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Bilateral benign neoplasm of adrenal glands | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Bilateral benign neoplasm of adrenal glands | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of bone of left hand | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bone of right hand (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bone of right upper limb | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of long bone of right lower limb | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left conjunctiva (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bone of left upper limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right conjunctiva | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bone of right foot | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bone of left lower limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign polyp of duodenum | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign skin appendage tumor morphology | Is a | True | Neoplasm, benign | Inferred relationship | Some |  | 
| Benign neoplasm of peritoneum and retroperitoneum (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of spinal intradural extramedullary space | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of nasal cavity and nasopharynx (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Atypical Meigs syndrome (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left lung | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left scapula | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right lung | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right scapula | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of left upper limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of left lower limb | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of right upper limb (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of right lower limb | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bilateral choroid (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bilateral choroid (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of bilateral retinas (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bilateral retinas (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of bilateral conjunctiva (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of bilateral conjunctiva (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Bilateral benign neoplasm of ovaries | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Bilateral benign neoplasm of ovaries | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of right fallopian tube | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left fallopian tube | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bilateral breasts (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of bilateral breasts (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 | 
| Benign neoplasm of skin of right lower eyelid | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of right upper eyelid | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of left upper eyelid | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of skin of left lower eyelid | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right ureter (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right retina | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right renal pelvis | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left renal pelvis (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right orbit | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left ureter (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left retina (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left orbit (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left eye | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left epididymis | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right eye | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right epididymis (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of left lacrimal gland (disorder) | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Benign neoplasm of right lacrimal gland | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 1 | 
| Pulmonary hamartoma | Is a | True | Neoplasm, benign | Inferred relationship | Some |  | 
| Benign ependymoma (morphologic abnormality) | Is a | True | Neoplasm, benign | Inferred relationship | Some |  | 
| Meigs' syndrome | Associated morphology | True | Neoplasm, benign | Inferred relationship | Some | 2 |