basal cell papilloma


seb·or·rhe·ic ker·a·to·sis

, keratosis seborrheicasuperficial, benign, verrucous, often pigmented, greasy lesions consisting of proliferating epidermal cells, resembling basal cells, enclosing horn cysts; they usually occur after the third decade. Synonym(s): basal cell papilloma, seborrheic verruca

seb·or·rhe·ic ker·a·to·sis

, keratosis seborrheica (seb'ōr-ē'ik ker'ă-tō'sis, seb-ōr-ē'i-kă) Superficial, benign, verrucous, often pigmented, greasy lesions consisting of proliferating epidermal cells, resembling basal cells, enclosing horn cysts; usually occur after the third decade.
Synonym(s): basal cell papilloma.