Influence of intraperitoneal perfusion chemotherapy combined with deep hyperthermia on the malignant molecule expression in ascites of patients with ovarian cancer complicated by ascites

摘要

Objective: To explore the influence of intraperitoneal perfusion chemotherapy combined with deep hyperthermia on the malignant molecule expression in ascites of patients with ovarian cancer complicated by ascites. Methods: A total of 80 patients with ovarian cancer complicated by ascites who were treated in this hospital between March 2015 and January 2017 were retrospectively analyzed and divided into the control group (n=43) and the study group (n=37). Control group received intraperitoneal perfusion chemotherapy and study group underwent intraperitoneal perfusion chemotherapy combined with deep hyperthermia. The differences in the expression of proliferation, invasion, autophagy and other malignant molecules in ascites were compared between the two groups before and after treatment. Results: Before treatment, the differences in the expression of proliferation, invasion, autophagy and other malignant molecules in ascites were not statistically significant between the two groups. After treatment, proliferation gene TCEAL7 mRNA expression in ascites of study group was higher than that of control group whereas Clusterin, HOTAIR, ROCK and TNFAIP8 mRNA expression were lower than those of control group; invasion gene DUSP10 mRNA expression in ascites was higher than that of control group whereas MTA1, Nek2, Stathmin and IFITM1 mRNA expression were lower than those of control group; autophagy genes LC3-Ⅱ, Beclin1 and PTEN mRNA expression in ascites were higher than those of control group. Conclusion:Intraperitoneal perfusion chemotherapy combined with deep hyperthermia can effectively balance the expression of proliferation, invasion and autophagy genes in ascites, and ultimately reduce the malignancy of the tumor in patients with ovarian cancer complicated by ascites.