Breast cancer outcomes in women with ovarian cancer and a pathogenic germline BRCA mutation.

Background: Women with ovarian cancer (OC) and a pathogenic variant in the BRCA1 or BRCA2 genes are at increased risk of developing breast cancer (BC). Evidence for long term outcomes in these patients who undergo bilateral risk reduction mastectomy (RRM) after ovarian cancer is sparse. The aim of this study was to analyse the long-term breast cancer-related outcomes of patients who have been diagnosed with ovarian cancer and found to have BRCA1 or 2 pathogenic variants.

Synthesis of Caged HMG-CoA Reductase Substrates for the Elucidation of Cellular Pathways.

The synthesis of photocaged substrates of the biologically important enzyme HMG-CoA reductase is reported. HMG-CoA bearing a -hydroxyphenacyl (pHP) photocage moiety was synthesized in an overall yield of 14% over seven steps in addition to caged forms of mevalonate and mevaldehyde. The absorption maximum and quantum yield for the decaging of the photocaged compounds are dependent on pH with a λ of 330 nm and a ϕ of 5%, respectively, at pH 9.

Textbook Outcomes and Quality of Life Assessment Following Liver Resection for Colorectal Metastasis.

Background: It is unknown if textbook outcomes (TBOs) correlate with patient-reported health-related quality of life (HRQoL) parameters in patients undergoing hepatic resection for colorectal liver metastasises. Understanding this relationship is required to inform treatment decisions and optimise patient care. This single-centre analysis aims to assess this correlation and provide insight into the impact of liver resection on patient well-being in this population.

Prospective longitudinal study of men who have sex with men and transgender women to determine HIV incidence in two provinces in Thailand.

Background: In Thailand, HIV transmission is well characterized in large urban centers such as Bangkok and Chiang Mai but less so outside of these areas. The main purpose of this study was to assess HIV incidence and associated risk factors in Nakhon Ratchasima and Ratchaburi.

Methods: Participants assigned male sex at birth were enrolled in this prospective observational cohort study between November 2017 and July 2018.

A novel low-cost high-fidelity porcine model of liver metastases for simulation training in robotic parenchyma-preserving liver resection.

In the era of minimally invasive surgery (MIS), parenchyma-preserving liver resections are gaining prominence with the potential to offer improved perioperative outcomes without compromising oncological safety. The surgeon learning curve remains challenging, and simulation plays a key role in surgical training. Existing simulation models can be limited by suboptimal fidelity and high cost.