Dataset of testicular germ cell tumors (TGCT) risk associated with serum polychlorinated biphenyl (PCB) by age at diagnosis and histologic type

Men diagnosed with testicular germ cell tumors took part in this research project after the disease was diagnosed and health controls were selected by random digit dialing. The trained interviewers conducted in-person interviews with a standardized and structured questionnaire for demographic and lifestyle factors, past medical history, et al, and following the completion off the in-person interview, at least 5cc venous blood was collected and stored at -84OC until laboratory analyses.本研究纳入确诊睾丸生殖细胞肿瘤（Testicular Germ Cell Tumors）的男性患者作为研究对象，同时通过随机数字拨号法选取健康对照人群。经过培训的调查员采用标准化结构化问卷对受试者开展面对面访谈，采集人口学特征、生活方式及既往病史等相关信息；访谈结束后，采集至少5cc静脉血样本，于-84℃冰箱保存直至实验室检测分析。