title: Dissecting popliteal cyst in a child with juvenile rheumatoid arthritis.
abstract: A 14 year old white female with juvenile rheumatoid arthritis developed the sudden onset of pain and swelling in the right calf. Arthrography revealed a dissecting popliteal cyst. Symptoms abated following an intra-articular injection of triamcinolone acetonide.
mesh_terms: D000293:Adolescent; D001171:Arthritis, Juvenile / Q000150:complications* / Q000000981:diagnostic imaging; D003560:Cysts / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000209:etiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007866:Leg; D011859:Radiography; D014222:Triamcinolone Acetonide / Q000627:therapeutic use
chemical_list: D014222:Triamcinolone Acetonide