CA - skin cancer; DOID:4159; NCIT:C2920; cancer of zone of skin; http://identifiers.org/medgen/40101; http://identifiers.org/snomedct/372130007; http://linkedlifedata.com/resource/umls/id/C0007114; http://purl.bioontology.org/ontology/ICD10CM/C43-C44; malignant neoplasm of skin; malignant neoplasm of the skin; malignant neoplasm of zone of skin; malignant skin neoplasm; malignant skin tumor; malignant skin tumour; malignant tumor of skin; malignant tumor of the skin; malignant tumour of skin; malignant tumour of the skin; malignant zone of skin neoplasm; melanoma and non-melanoma skin cancer; skin cancer, Including melanoma; zone of skin cancer