Cysts of the menisci of the knee.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002358:Cartilage, Articular; D002648:Child; D003560:Cysts / Q000209:etiology / Q000601:surgery; D005260:Female; D006801:Humans; D007717:Knee; D007718:Knee Injuries / Q000150:complications; D008297:Male; D008875:Middle Aged