[Spinocellular epithelioma developing over a lesion of lupus vulgaris].
D002294:Carcinoma, Squamous Cell / Q000150:complications* / Q000473:pathology; D004431:Ear, External; D006801:Humans; D008177:Lupus Vulgaris / Q000150:complications*; D008297:Male; D008875:Middle Aged; D012878:Skin Neoplasms / Q000150:complications* / Q000473:pathology
Epitelioma espinocelular desarrollado sobre una lesión de lupus vulgar.