germ cell tumor

基本解释

Germ cell tumor is the most common tumor of male patients aged 15-35.
生殖细胞肿瘤是15～35岁男性最常见的恶性肿瘤。
Objective To investigate the application and the effect of stereotactic radiotherapy combined with conventional radiotherapy in the pineal germ-cell tumor.
目的探讨立体定向放射治疗技术联合常规放疗在松果体生殖细胞瘤治疗中的应用及治疗效果。
The killing activity of CTL at 20∶1 ratio of effective cells to target cells was more than 75% to tumor cells, 35%-45% to homologous cell line and weaker to other germ cell line (P0.01).
其活化的CTL在20∶1效靶比时对抗原来源细胞株自身的杀伤率达75%以上，对同系细胞株的杀伤活性为35%-45%，对其它种系肿瘤细胞仅有微弱杀伤力（P0.01）。