5Schmidt D,Herrmann C,Jurgens H,et al.Malignant peripheral neuroectodermal tumor and its necessary distinction from Ewing's sarcoma[J].Cancer,1991,68(10):2251-2259.
6Charny CK,Glick RD,Genega EM,et al.Ewing's sarcoma/ primitive neuroectodermal tumor of the ureter:a case report and review of the literature[J].J Pediatr Surg,2000,35(9):1356-1358.
8Mikami Y,Nakajima M,Hashimoto H,et al.Primary pulmonary primitive neuroectodermal tumor (PNET):a case report[J].Pathol Res Pract,2001,197(2):113-119.
9Dick EA,McHugh K,Kimber C,et al.Imaging of non-central nervous system primitive neuroectodermal tumors:diagnostic features and correlation with outcome[J].Clin Radiol,2001,56(3):206-215.
10[1]Maccioni F,Della-Rocca C,Salivi FF,et al.Malignant peripheral neuroectodermal tumors[MPNET] of the kidney.Abdom Imaging,2000,25(1):103