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近年来肿瘤分子生物学不断取得新的进展,人们逐渐从分子水平了解恶性肿瘤的内在生物学机制。“靶向治疗”概念的提出以及一系列抗肿瘤新药的研发成功,使得特异性阻断肿瘤生长的某些重要生物学环节成为可能。这些药物在抑制肿瘤细胞生长的同时对正常人体细胞影响甚微。靶向治疗
In recent years, molecular biology of cancer has made new progress, people gradually understand the inherent biological mechanism of malignant tumor from the molecular level. The introduction of the concept of “targeted therapies” and the successful development of a series of new antitumor drugs have made it possible to specifically block certain important biological aspects of tumor growth. These drugs have little effect on normal human cells while inhibiting tumor cell growth. Targeted therapy