TRICHOFOLLICULOMA.
D000293:Adolescent; D002965:Classification; D003937:Diagnosis, Differential; D005497:Follicular Cyst; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D018295:Neoplasms, Basal Cell; D009506:Nevus; D009508:Nevus, Pigmented; D010336:Pathology; D012878:Skin Neoplasms
ADOLESCENCE; CLASSIFICATION; DIAGNOSIS, DIFFERENTIAL; NEOPLASM DIAGNOSIS; NEVUS; PATHOLOGY; SKIN NEOPLASMS