A basal cell carcinoma of the penis with an indolent clinical course. It is usually superficial and arises from the shaft and rarely the glans. The disease is Monarch Disease Ontology identifier MONDO_0002935 (penis basal cell carcinoma). Also known as: basal cell carcinoma of the penis, penile basal cell cancer, penile basal cell carcinoma, penis skin basal cell carcinoma, skin basal cell carcinoma of penis, skin of penis skin basal cell carcinoma.