Boutry N, Maurage C A, Demondion X, Gougeon F, Chastanet P, Lecomte-Houcke M, Cotten A
Service de Radiologie Ostéo-articulaire, Hôpital Roger Salengro, CHRU Lille, France.
J Radiol. 1998 Aug;79(8):767-9.
A case of malignant melanoma of the quadriceps tendon is reported. This is an uncommon soft tissue sarcoma of melanocytic origin. The appearance on MRI depends on its melanin content. The microscopic appearance is distinctive and prognosis is poor. This tumor should be kept in mind when a nodular lesion is detected in specific tendon or aponeurosis.
报告了一例股四头肌肌腱恶性黑色素瘤病例。这是一种罕见的起源于黑素细胞的软组织肉瘤。MRI表现取决于其黑色素含量。显微镜下表现独特,预后较差。当在特定肌腱或腱膜中检测到结节性病变时,应考虑到这种肿瘤。