title: Extensive lichen sclerosus et atrophicus in a 7-year-old boy.
mesh_terms: D000287:Administration, Topical; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D001706:Biopsy; D002648:Child; D006801:Humans; D006854:Hydrocortisone; D008297:Male; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology
chemical_list: D000893:Anti-Inflammatory Agents; D006854:Hydrocortisone