title: Trichodiscoma. A benign tumor related to haarscheibe (hair disk).
mesh_terms: D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D005350:Fibroma / Q000175:diagnosis; D005500:Follow-Up Studies; D006197:Hair / Q000473:pathology*; D006222:Hamartoma / Q000473:pathology*; D006801:Humans; D007633:Keratins; D008297:Male; D008543:Melanins / Q000032:analysis; D008875:Middle Aged; D009077:Mucins / Q000032:analysis; D009455:Neurofibroma / Q000175:diagnosis; D011984:Sensory Receptor Cells / Q000166:cytology; D012867:Skin / Q000032:analysis / Q000098:blood supply / Q000473:pathology; D012878:Skin Neoplasms / Q000175:diagnosis / Q000378:metabolism / Q000473:pathology*
chemical_list: D008543:Melanins; D009077:Mucins; D007633:Keratins