Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| T category (observable entity) | Is a | TNM classification of malignant tumor before any treatment | false | Inferred relationship | Some | ||
| T category (observable entity) | Is a | Tumor-node-metastasis (TNM) tumor staging system | false | Inferred relationship | Some | ||
| T category (observable entity) | Is a | TNM category | true | Inferred relationship | Some | ||
| T category (observable entity) | Inheres in | Neoplasm | false | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Tumor stage Ta | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade T3 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade T1 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade pT0 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade pTX | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade pT1 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade T0 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade pT4 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade T4 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade TX | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade T2 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade pT2 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| pT category | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| stade pT3 | Is a | False | T category (observable entity) | Inferred relationship | Some | |
| pT category (observable entity) | Is a | True | T category (observable entity) | Inferred relationship | Some | |
| cT category (observable entity) | Is a | True | T category (observable entity) | Inferred relationship | Some | |
| Integrated T category (observable entity) | Is a | True | T category (observable entity) | Inferred relationship | Some |
This concept is not in any reference sets