| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| CANC | CANC_TOPO(C210)_MORPHO(8077)_BEH(2) | Anus, NOS, Squamous intraepithelial neoplasia, grade III | 9 | |
| OUTPAT | OUTPAT_ICD10(D013) | Anus and anal canal | 8 | |
| CANC | CANC_TOPO(C210)_MORPHO(8070)_BEH(2) | Anus, NOS, Squamous cell carcinoma in situ, NOS | 6 |