Summary of discussion on neoplasms.
Summary of discussion on neoplasms.
复制标题
关于肿瘤的讨论摘要。
作者：
V. Potter
在本次会议的所有演讲中，与新生组织相容的酶模式多样性现象和改变控制的主题被反复提出。Pitot博士回顾了过去的癌症理论，并强调了他的观点，即癌症的主要生物学特征是细胞代谢和功能控制的改变。因此，他认为细胞复制的增加不能被认为是恶性肿瘤的必要条件。这两种说法的结合导致了对后一种观点提出质疑的相当多的讨论，但从他的上下文来看，似乎很明显，他的立场的关键是强调问题，因为后来他说，“对
In all of the presentations in this session the phenomenon of diversity of enzyme patterns that are compatible with neo plasia and the theme of altered controls were repeatedly brought out. Dr. Pitot reviewed the cancer theories of the past and emphasized his opinion that the major biologic char acteristic of cancer is an alteration in the control of cellular metabolism and function. Accordingly, he suggested that in creased cell replication could not be regarded as the sine qua non of malignancy. This combination of statements led to con siderable discussion challenging the latter view, but it seems clear from his context that the key to his position is a matter of emphasis, for later he stated that "an abnormal control of