[Jadassohn's sebaceous nervus a precancerous state].
D002280:Basal Cell Carcinoma / Q000209:etiology*; D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D006801:Humans; D009506:Nevus / Q000150:complications*; D009508:Nevus, Pigmented; D012878:Skin Neoplasms
CARCINOMA, BASAL CELL/etiology; CARCINOMA, EPIDERMOID/etiology; NEVUS/complications; SKIN NEOPLASMS