Hormone replacement therapy and risk of pancreatic cancer in postmenopausal women: Evidence from the US National Inpatient Sample 2008-2018.

Background: Pancreatic cancer is a serious, usually fatal disease and one of the most aggressive malignancies. Research into whether hormone replacement therapy (HRT) might protect against pancreatic cancer has yielded mixed results. This study aimed to investigate the potential association between HRT and the risk of pancreatic cancer in postmenopausal women.

Inhibition of hepatocellular carcinoma by fulvestrant involves the estrogen receptor α and Wnt pathways in vitro and in patients.

The aim of the present study was to investigate the effect of anti-estrogen treatment (fulvestrant) on the biological activity of hepatocellular carcinoma (HCC), involving the estrogen receptor α (ERα) and Wnt pathways, and to evaluate whether ERα and Wnt inhibitory factor-1 (WIF1) could be biomarkers for anti-estrogen clinical therapy. H22 and HepG2 cells were treated with 0.04 to 625 nM fulvestrant and the WST-8 method was used to assess the inhibition rate after 72 h.

Systematic evaluation of percutaneous radiofrequency ablation versus percutaneous ethanol injection for the treatment of small hepatocellular carcinoma: a meta-analysis.

Background: Radiofrequency ablation (RFA) and percutaneous ethanol injection (PEI) have been used for patients with hepatocellular carcinoma (HCC). However, which therapy is superior remains to be further elucidated. We aimed to conduct a systematic review to assess survival and local tumor recurrence rate with RFA compared with PEI therapy for HCC.