Besides, the incidence rate, the factor of disease, the raising reason of disease and the meaning of multipleprimarytumor are also discussed in this article.
除此之外,还对多原发恶性肿瘤的发生率及上升的原因和发病因素以及研究多原发恶性肿瘤的意义进行了探讨。
2
Objective: To study extrahepatic collateral circulation of tumor in patients with primary hepatocellular carcinoma(HCC) after multiple transarterial chemoembolization(TACE).
目的:探讨原发性肝癌经多次肝动脉化疗栓塞后肝外侧支循环形成情况。
3
Objective To retrospectively analyze the events of multipleprimary malignant tumor in patients with laryngeal and hypopharyngeal cancer.