[Facilitation of spontaneous involution of keratoakanthoma by irradiation of soft x-ray].
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007636:Keratoacanthoma / Q000175:diagnosis / Q000532:radiotherapy*; D012878:Skin Neoplasms / Q000175:diagnosis