C44.50: Unspecified malignant neoplasm of skin of trunk inclusionTerm Unspecified malignant neoplasm of anal margin Unspecified malignant neoplasm of perianal skin |
| C44.500: Unspecified malignant neoplasm of anal skin |
| C44.501: Unspecified malignant neoplasm of skin of breast |
| C44.509: Unspecified malignant neoplasm of skin of other part of trunk |