| attribute | type | cardinality | unique? | required? | doc | examples |
|---|---|---|---|---|---|---|
| name | string | one | yes | A globally unique name for an anatomic site, as defined in the Genomics Data Commons (GDC) |
| from | attribute | cardinality | required? | doc |
|---|---|---|---|---|
| sample | gdc-anatomic-site | one | The anatomical location from which this sample was collected according to the Genomics Data Commons (GDC) vocabulary | |
| clinical-observation | metastasis-gdc-anatomic-sites | many | The GDC anatomic site(s) at which metastasis have been observed |