Purpose:To investigate the choice of surgical therapy for the pancreaticoduodenal region invaded by or involved in stomach carcinoma. Methods:51 patients from Jan. 1981 to Dec. 2000 with stomach carcinoma invaded by or involved in the pancreaticoduodenal region were analyzed retrospectively. Results:All patients were primary stomach carcinoma, the operative methods of stomach carcinoma included subtotal gastrectomy (Group SG,n=29), radical Pancreaticoduodenectomy (Group PD,n=11),gastrojejunostomy (n=8) and tumour’s biopsy (n=3). In group PD, one-,and three-year survival rates was 63.6% and 36.4%, in group SG, it was 17.2% and 3.4%. The survival rate of group PD was markedly better than that of group SG respectively (P

OBJECTIVE:To observe the clinical short-term efficacy and safety of brucea javanica oil injection combined with oxaliplatin and xeloda in the treatment of elderly patients with advanced gastric cancer. METHODS:82 elderly patients with ad-vanced gastric cancer were randomly divided into control group and observation group. Control group was treated with Oxaliplatin injection 130 mg/m2 added into 5% Glucose injection 250 ml for 2 h,iv,d1+Xeloda tablets 1 000 mg/m2,orally,twice a day, d1-14;based on the treatment of control group,observation group was additionally treated with 10% Brucea javanica oil injection 30 ml added into 0.9% Sodium chloride injection 250 ml,iv,once a day,d1-14. 21 days were as a treatment course,and it lasted 3 courses. The short-term efficacy,life quality and toxicity reactions were evaluated in 2 groups. RESULTS:The short-term efficacy in observation group was significantly higher than control group,life quality was significantly better than control group,and the in-cidences of leucopenia and liver damage were significantly lower than control group(P<0.05). CONCLUSIONS:Brucea javanica oil injection combined with oxaliplatin and xeloda has better efficacy than oxaliplatin combined with xeloda in the treatment of elder-ly patients with advanced gastric cancer,with good safety.

Objective:To investigate the correlation between the enhancement characteristics in arterial phase and the prognosis of patients with massive intrahepatic cholangiocarcinoma (IMCC).Methods:The imaging and clinical data of 92 patients with IMCC who were pathologically confirmed and underwent enhanced MRI or CT in Central Hospital of Lishui from June 2004 to February 2019 were retrospectively analyzed. According to the enhancement pattern of the primary lesion in the arterial phase, patients were divided into rich arterial blood supply group （17 cases） and deficient arterial blood supply group （75 cases）. The clinical data and imaging features of these patients were studied. Differences between measurement data and count data between the two groups were compared using t test and Fisher test. Kaplan-Meier analysis and log-rank test were used to analyze overall survival. The Cox regression multivariate analysis was used to study the relationship between the variables and the risk of death. Result:The enlargement of lymph nodes, long diameter of the primary lesion, CA19-9, treatment and HPD around the primary lesion in arterial phase were statistically different in the two groups ( P<0.05), others were no statistical difference. CA19-9>200 U/ml, lymph node enlargement, HPD around the primary lesion in arterial phase and deficient arterial blood supply were independent factors for the prediction of prognosis in IMCC patients with surgery ( P values were 0.008, 0.002, 0.049 and 0.005, respectively). Lymph node enlargement and deficient arterial blood supply were independent risk factors for the prediction of prognosis in IMCC patients with surgery ( P values are 0.049 and 0.045, respectively). Conclusion:The blood supply characteristics of arterial phase are independent factors for the prognosis of patients with IMCC.