Verrucous carcinoma of the foot.
D000368:Aged; D002291:Carcinoma, Papillary / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D005534:Foot Diseases / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D014860:Warts / Q000175:diagnosis