Ewing sarcoma/primitive neuroectodermal tumor of the ureter:A case report and literature review

作     者：Qian Zhou Guobo Du Jie Tang Yujia Wang Yu Xiao Bangxian Tan Qian Zhou;Guobo Du;Jie Tang;Yujia Wang;Yu Xiao;Bangxian Tan

作者机构：North Sichuan Medical CollegeNanchong 637000China Department of OncologyAffiliated Hospital of North Sichuan Medical CollegeNanchong 637000China 

出 版 物：《Oncology and Translational Medicine》 (肿瘤学与转化医学（英文版）)

年 卷 期：2021年第7卷第1期

页      面：41-44页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Ewing sarcoma(ES) primitive neuroectodermal tumor(PNET) ureter positron emission tomography/computed tomography(PET/CT) 

摘      要：Ewing sarcoma/primary neuroectodermal tumors are rare,invasive,and small round blue cell *** are few reports of its occurrence in the urinary ***,we present the first middle-aged female patient whose Ewing sarcoma primary site was in the *** main clinical manifestation was intermittent *** was in good health after complete surgical resection and adjuvant *** date,there has been no recurrence or *** early diagnosis and appropriate treatment can help prolong survival.18F-fluorodeoxyglucose positron emission tomography/computed tomography is expected to be an effective means of evaluating treatment effects and detecting metastasis and *** this article,besides introducing a case of Ewing sarcoma/primitive neuroectodermal tumor of the ureter,we review the literature to discuss the current status of diagnosis and treatment.