The Clinical And Experimental Studies Of PINGXIAO Caps Combinated Chemotherapy Treat Gastrointestinal Tract Cancer In Late Stage

Nowdays malignant tumors have become common disease and frequently-occurring disease. It's incidence have growed year by year, and become a main killer for people. Metastasis occurs after anti-cancer in some patients or cancer has enter into late stage when cancer has been dionosed. Metastasis of cancer is that cancer cells move to other organs or tissue from primarily position via kinds of ways. It is the essential feature of cancer cell. About 60% cancer patients hane been found that the cancer cell have metastased when they saw doctor first time. The bad physical condision and late stage of disease make many difficties for anti-cancer treatment, and the effect is low. With the rapid development of biology and study in molecular genetics of metastatic cancer cell and vascular endothelial growth factor and...