Authors: Ci Pan JiaoYang Cai Min Xu QiDong Ye Min Zhou MinZhi Yin YuMin Zhong Jing Chen ShuHong Shen JingYan Tang
Publish Date: 2015/10/11
Volume: 11, Issue: 4, Pages: 326-330
Abstract
A total of 142 consecutive patients who had been diagnosed as having renal tumors at Shanghai Children’s Medical Center were reviewed retrospectively in the period of December 1998 and September 2012 Diagnosis and treatment were decided by a multidisciplinary team including oncologists surgeons pathologists and subspecialized radiologistsThe median age of the patients at the time of diagnosis was 27 months The tumor stages of the patients were as follows stage I 246 stage II 232 stage III 323 stage IV 141 and stage V 56 Favorable histology was diagnosed in 803 anaplasia in 42 clear cell sarcoma in 98 rhabdoid tumor in 49 and other renal tumors in 07 of the patients The eventfree and overall 5year survival rates were 80 and 83 respectively Tumor relapse and progress was seen in 25 patients 176 The median relapse time was 6 months range 237 months Seven relapsing patients were retreated and four of them got second complete remission three in stage II one in stage I
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