Langerhan's cells in skin tumors.
D002280:Basal Cell Carcinoma / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D002452:Cell Count; D006801:Humans; D007801:Langerhans Cells / Q000473:pathology*; D008545:Melanoma / Q000473:pathology; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*