Tumor de células gigantes de la bursa de la pata de ganso (Bursitis villonodular pigmentada extraarticular): A propósito de un caso

Abstract

Extra-articular pigmented villonodular synovitis, also called giant cell tumor of the tendon seath, is common in the hand, being extremely rare in the knee. We present the case of a patient with a pigmented villonodular bursitis of the pes anserine bursa without intraarticular involvement.