Where used:
| Data Element | NUMBER OF SENTINEL NODES POSITIVE | references in description Sentinel Lymph Node |
| Data Element | NUMBER OF SENTINEL NODES SAMPLED | references in description Sentinel Lymph Node |
| Supporting Information | Sentinel Lymph Node | references in description Sentinel Lymph Node |
| Supporting Information | Sentinel Lymph Node Biopsy | references in description Sentinel Lymph Node |