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Background: When liver metastasis in patients with breast cancer is diagnosed, treatment is generally palliative and usually consists of systemic therapies only. This study aimed to evaluate the efficacy and safety of hepatic arterial infusion (HAI) combined with systemic chemotherapy in patients with breast carcinoma liver metastases (BCLM). Methods: From January 2012 to December 2019, HAI catheter systems were implanted under the guide of digital subtract angiography (DSA) in 19 patients with BCLM. All patients received systemic chemotherapy and HAI gemcitabine plus floxuridine (FUDR). Methods: The overall response rate (ORR) of intrahepatic lesions was 73.7%, including 2 patients (10.5%) with complete remission (CR) and 12 patients (63.2%) with partial remission (PR). Additionally, we found that young patients (age

Background We aimed to detect CD40 mutant expression and evaluate its clinical significance in gastric cancer. Methods CD40 mutant expression in 78 cases of gastric cancer tissues, 10 cases of normal gastric tissues, and 10 cases of gastric adenoma tissues by immunohistochemical test. Survival analyses were also performed. Results The positive CD40 mutant rate in gastric cancer was 55.1% (43/78). No positive CD40 mutant staining was observed in the normal gastric tissue or the gastric adenoma. CD40 mutants expression was significantly correlated with invasive depth, lymph metastasis, and TNM stage (P <0.05). Cases with negative CD40 mutant expression had a significantly longer median survival time than those with positive CD40 mutant expression (40 vs. 14 months, P <0.05). A lower death risk in negative CD40 mutant cases was observed comparing with positive CD40 mutant cases. Conclusions Positive CD40 mutant expression suggests a poorer prognosis of gastric cancer cases. [ABSTRACT FROM AUTHOR]

α-Fetoprotein-producing gastric cancer (AFPGC) is a rare type of gastric cancer. The largest population of patients with AFPGC is found in China. In the present study, a total of 4,779 GC patients, including 317 AFPGC patients, from 11 clinical studies in China with a general AFPGC/GC ratio of 6.63% were summarized and analyzed. On the basis of analysis of the clinical data, the patients with AFPGC had larger tumor size, weaker cell differentiation, worse histopathological types, deeper serosal infiltration, more lymph node and liver metastases, poorer stages, shorter survival time and more positive expression of vascular endothelial growth factors than the patients without AFPGC. Our observation is consistent with previous results reported in studies of AFPGC. Overall, AFPGC is a subtype of GC with a poor prognosis [ABSTRACT FROM AUTHOR]