Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2009. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Cancer antigen 15-3 measurement (procedure) | Is a | True | Tumor antigen measurement | Inferred relationship | Some | |
| PAP measurement | Is a | False | Tumor antigen measurement | Inferred relationship | Some | |
| Breast tumor mucin measurement | Is a | True | Tumor antigen measurement | Inferred relationship | Some | |
| Cancer antigen 19-9 measurement | Is a | True | Tumor antigen measurement | Inferred relationship | Some | |
| Prostate specific antigen measurement | Is a | False | Tumor antigen measurement | Inferred relationship | Some | |
| CA 125 measurement | Is a | True | Tumor antigen measurement | Inferred relationship | Some | |
| Measurement of cancer antigen 27-29 (procedure) | Is a | True | Tumor antigen measurement | Inferred relationship | Some | |
| Antibody to CA-125 measurement | Is a | False | Tumor antigen measurement | Inferred relationship | Some | |
| Pancreatic oncofetal antigen assay | Is a | True | Tumor antigen measurement | Inferred relationship | Some |
This concept is not in any reference sets