Background: Metastatic colorectal cancer (mCRC) patients with progressive disease after all available standard therapies need new medication for further treatment. Famitinib is a small-molecule multikinase inhibitor, with promis-ing anticancer activities. This multicenter, randomized, double-blinded, placebo-controlled, phase II clinical trial was designed to evaluate the safety and efficacy of famitinib in mCRC. Methods: Famitinib or placebo was administered orally once daily. The primary endpoint was progression-free survival (PFS). Secondary endpoints included objective response rate (ORR), disease control rate (DCR), overall survival (OS), quality-of-life (QoL), and safety. Results: Between July 18, 2012 and Jan 22, 2014, a total of 167 patients were screened, and 154 patients were rand-omized in a 2:1 ratio to receive either famitinib (n = 99) or placebo (n = 55). The median PFS was 2.8 and 1.5 months in the famitinib and placebo groups (hazard ratio = 0.60, 95% confidence interval = 0.41–0.86, P = 0.004). The DCR was 59.8% and 31.4% (P = 0.002) and the ORR was 2.2% and 0.0% (P = 0.540) in the famitinib and placebo groups, respectively. The most frequent grade 3–4 adverse events were hypertension (11.1%), hand-foot syndrome (10.1%), thrombocytopenia (10.1%), and neutropenia (9.1%). Serious adverse events occurred in 11 (11.1%) patients in the famitinib group and 5 (9.1%) in the placebo group (P = 0.788). The median OS of the famitinib and placebo groups was 7.4 and 7.2 months (P = 0.657). Conclusion: Famitinib prolonged PFS in refractory mCRC patients with acceptable tolerability. Trial registration This study was registered on ClinicalTrials.gov (NCT01762293) and was orally presented in the 2015 ASCO-Gastrointestinal Symposium

Objective To explore the relationships of serum vascular endothelial growth factor (VEGF) and endometrial cancer of Uighur Women in Xinjiang.Methods The serum of 50 endometrial cancer patient's and 70 healthy women's were collected.VEGF expressions were tested by ELISA method and the correlations of endometrial cancer with VEGF were analysed.The variety of serum VEGF in different clinical stages of endometriat cancer was analyzed.Results Serum VEGF expressions on endometrial cancer were significantly higher than normal ones (P＜0.01);The serum VEGF level in late stage was significantly higher than early stage (P＜0.01).The serum VEGF level significantly increased from well differentiated to the poorly differentiated cases (P＜0.05).Conclusion high level expressions of VEGF are related to the endometrial cancer.Uighur Women in Xinjiang,particularly high expressed in advanced and poorly differentiated endometrial cancer.