The synovial shelf syndrome.
D000293:Adolescent; D000328:Adult; D001182:Arthroscopy; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis / Q000601:surgery; D007719:Knee Joint / Q000601:surgery*; D008297:Male; D000074402:Synovectomy