| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| CANC | CANC_TOPO(C021)_MORPHO(8077)_BEH(2) | Border of tongue, Squamous intraepithelial neoplasia, grade III | 7 | |
| CANC | CANC_TOPO(C021)_MORPHO(8070)_BEH(2) | Border of tongue, Squamous cell carcinoma in situ, NOS | 5 |