3Ghadially FN. Is synovial sarcoma a carcinosarcoma of connective tissue ? [ J ]. Ultrastruct Pathol, 1987,11 (2 - 3 ): 147 - 151.
4Kyriakos M . Tumors and tumorlike conditions of the soft tissue. In:kissane JM , ed. Anderson's pathology[M]. 9th ed. St. Louis :CV Mosby Co, 1990. 1860 - 1861.
5Morton MJ, Berquist TH, Mcleod RA, et al. MR imaging of synovial sarcoma[ J]. AJR, 1991,156 (2) :337 - 340.
6Hirsch RJ, Yousem DM, Loevner LA, et al. Synovial sarcomas of the head and neck: MR findings [ J ]. A JR, 1997,169 (4): 1185 - 1188.
