In lung cancer patients, it is most likely overproduction of PGE2 by the tumour that causes the clubbing.
在肺癌患者中,肿瘤很可能产生过量的PGE2从而导致杵状变。
clubby:象俱乐部的
clubbing 杵状变 | clubby 象俱乐部的 | clubby 资格要求很严的