| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Corticotroph adenoma size | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Pituitary adenoma size | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, largest dimension | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, dimension 1 | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, dimension 2 | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, dimension 3 | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, invasive component | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, dominant nodule | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, additional dimension | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, largest metastasis | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size after sectioning | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Size of base of tumor on transillumination | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Maximum thickness of diffuse tumor | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Primary tumor size | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Secondary tumor size | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, right ovary | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor nodule size, greatest dimension | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor nodule size, additional dimension | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor nodule site | Is a | False | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Tumor size, left ovary | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Smallest length dimension of excised neoplasm | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Second greatest length dimension of excised neoplasm | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Length of foci of invasive carcinoma in excised primary malignant neoplasm of breast | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Length of primary malignant neoplasm of prostate in resected prostate specimen | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Greatest length dimension of excised neoplasm | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Length of largest metastatic neoplasm in lymph node in excised specimen | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Breslow depth staging for melanoma of skin | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Depth of direct invasion by neoplasm | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  | 
| Distance of primary malignant neoplasm of breast to nipple in excised breast specimen | Is a | True | Length dimension of neoplasm | Inferred relationship | Existential restriction modifier |  |