external ear basal cell carcinoma (MONDO_0002943) is a basal cell carcinoma that arises from the skin of the external ear. Also known as: basal cell carcinoma of external Ear, basal cell carcinoma of the external Ear, basal cell carcinoma of the external ear, basal cell external ear carcinoma, external Ear basal cell carcinoma, external ear skin basal cell carcinoma, skin basal cell carcinoma of external ear.