消化系统癌症的新诊断法和导向疗法日本恶性肿瘤的总治疗效果，近年又上了一个台阶，５０％以上的病例已获得五年生存率．获得这一成果的重要原因之一，是确立了早期发现的手段．特别是对胃癌、乳癌、子宫癌、结肠癌的改善更为显著．尤其近年来由于新型抗癌药物的出现和多... The new diagnosis and guidance therapy of digestive system cancer The total therapeutic effect of malignant tumors in Japan has reached a new level in recent years. More than 50% of cases have achieved five-year survival rate. One of the important reasons for this achievement is the establishment of early detection methods. In particular, the improvement of gastric cancer, breast cancer, uterine cancer, colon cancer is even more significant. Especially in recent years due to the emergence of new anti-cancer drugs and more...