title: Granuloma fissuratum of the ears lasting 20 years.
mesh_terms: D000328:Adult; D002280:Basal Cell Carcinoma / Q000175:diagnosis; D002908:Chronic Disease; D012628:Dermatitis, Seborrheic / Q000175:diagnosis; D003937:Diagnosis, Differential; D004431:Ear, External; D005139:Eyeglasses / Q000009:adverse effects; D006099:Granuloma / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D006801:Humans; D006967:Hypersensitivity; D008297:Male; D008670:Metals / Q000009:adverse effects; D008875:Middle Aged; D012871:Skin Diseases / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000175:diagnosis; D013997:Time Factors
chemical_list: D008670:Metals