Simultaneous Development of Antiferromagnetism and Local Symmetry Breaking in a Kagome Magnet (CoFe)Sn.

CoSn and FeSn, two kagome-lattice metals, have recently attracted significant attention as hosts of electronic flat bands and emergent physical properties. However, current understandings of their physical properties are limited to knowledge of the average crystal structure. Here, we report the Fe-doping induced coemergence of the antiferromagentic (AFM) order and local symmetry breaking in (CoFe)Sn.

Impact of metformin, statins, and beta blockers on survival in patients with primary ovarian cancer: combined analysis of four prospective trials of AGO-OVAR and ENGOT/GCIG collaborators.

Objective: The aim of this study was to investigate the association of co-medication with metformin, a statin, or beta blocker with survival in patients with primary ovarian cancer.

Methods: Individual data from three phase III, randomized controlled trials (AGO-OVAR 11, AGO-OVAR 12, and AGO-OVAR 16) and one phase II trial (AGO-OVAR 15) were pooled and analyzed. Patients were classified as ever user if the specific co-medication was documented at least once during the trial, and were compared with never users as controls.

Performance of Community Water Board-Managed Passive In-Line Chlorinators Supported by a Circuit Rider Program in Rural Honduras.

This study evaluated the ability of passive chlorinators and the associated kinds of external support necessary to provide adequate free chlorine residual (FCR) for community distribution systems in rural Honduras. We found that 77% of samples, from distribution systems with passive chlorinators installed by EOS International at storage tanks within these distribution systems, had FCR concentrations that met or exceeded the World Health Organization minimum threshold of 0.2 mg/L for point-of-use or piped systems.

Primary hepatic metastatic epitheloid trophoblastic tumor of the uterus treated with multimodal therapy including pembrolizumab and thermoablation. Case report of an extremely rare disease and review of the literature.

Epithelioid trophoblastic tumor (ETT) is a rare gestational trophoblastic tumor, first described by Shih and Kurman in 1998. ETT often present as abnormal vaginal bleeding in women of reproductive age, but unlike more common forms of GTN tend to produce much less human chorionic gonadotropin (hCG) for the volume of disease present. ETT can occur after any gestational event and can occur in both intrauterine and extrauterine sites.