Carcinoma arising in Bowen's disease.
D001913:Bowen's Disease / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D009361:Neoplasm Invasiveness; D012626:Sebaceous Gland Neoplasms / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*