01),二者在胃癌组织中的表达均与胃癌的分化程度、TNM分期、浸润深度、淋巴结转移情况相关(P
The current standard treatment

option for advanced hepatocellular carcinoma(HCC) is sorafenib, but its clinical benefit is modest. In spite of many attempts, few drugs can provide any significant Trichostatin A improvement of survival as the first- or second-line therapy of choice in phase Ⅲ randomized controlled trials. Recently, the subgroup analysis of a phase Ⅱ randomized controlled trial has shown that tivantinib, a selective MET inhibitor, can significantly improve the overall survival in patients with MET-positive MK-8776溶解度 advanced HCC after the failure or intolerance of a prior systemic therapy. These findings enlighten the role of MET inhibitors in the treatment of advanced HCC. In this paper, we review all ongoing and completed clinical trials regarding this topic. As for the first-line therapy of advanced HCC, INC280 and foretinib are being evaluated in 2 phase Ⅱ single-arm trials; and MSC2156119 J and golvatinib plus sorafenib are being compared with sorafenib alone in 2 phase Ⅱ randomized controlled trials.

As for the second-line therapy of advanced HCC, tivantinib and cabozantinib are being compared with placebo in 2 phase Ⅲrandomized controlled trials.
The incidence of gastric cancer(GC) fell dramatically over the last 50 years, but according to IARC-Globocan 2008, it is the third most frequent cause of cancerrelated deaths with a case fatality GC ratio higher than other common

malignancies. Surgical resection is the primary curative treatment for GC though the overall 5-year survival rate remains poor(approximately 20%-25%). To improve the outcome of resectable gastric cancer, different treatment strategies have been evaluated such as adjuvant or perioperative chemotherapy. In resected 点击此处 gastric cancer, the addition of radiotherapy to chemotherapy does not appear to provide any additional benefit. Moreover, in metastatic patients, chemotherapy is the mainstay of palliative therapy with a median overall survival of 8-10 mo and objective response rates of merely 20%-40%. Therefore, the potential for making key beneficial progress is to investigate the GC molecular biology to realize innovative therapeutic strategies, such as specific immunotherapy.