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睾丸生殖细胞肿瘤(GCT)晚期复发的研究尚不深入,迄今报告的病例不超过300例,似乎晚期复发GCT比初发GCT浸润性更强。作者通过分析一个大样本病例资料来研究晚期复发的生物学特点。晚期复发定义为首次根治性治疗后超过2年复发。共122例患者(50例精原细胞瘤和72例非精原细胞瘤)纳
The study on the late recurrence of testicular germ cell tumors (GCT) is not yet in-depth, so far no more than 300 cases were reported. It seems that advanced recurrent GCT is more invasive than primary GCT. The authors studied the biological characteristics of late recurrence by analyzing a large sample of case data. Late recurrence is defined as recurrence of more than 2 years after the first curative treatment. A total of 122 patients (50 cases of seminoma and 72 cases of non-seminoma) satisfied satisfied