A 24‑week pregnant woman fears for her unborn baby, who is developing with a sacrococcygeal teratoma so large and vascularized that it nearly surpasses the size of the fetus itself. Faced with this threat, surgeons operate inside the uterus in an open procedure that partially exposes the baby to remove the tumor and give the baby a chance to survive until birth. According to scientists presenting at the American Society of Gene & Cell Therapy's special meeting on Breakthroughs in Targeted In Vivo Gene Editing, this could be avoided.

The field of gene therapy is experiencing major advances driven by precise editing technologies, such as base and prime editing, and by the design of increasingly sophisticated vectors to deliver payloads that could reverse the effects of diseases. However, in the transition to in vivo applications many approaches still fail in their attempt to effectively reach target tissues or cells.

CMR Surgical Ltd. hopes to soon gain U.S. FDA 510(k) clearance for its Versius Plus surgical robotic system to bring it to the U.S. market amid rising demand for robotic surgery. Although the company’s original Versius system received FDA clearance in 2024 for use in cholecystectomy in adults, CMR waited to bring the enhanced Versius Plus model to market instead. “I have such a respect for the U.S. market that the last thing that I would do is to enter a market with a product that is outdated,” Massimiliano Colella, CMR CEO told BioWorld.

At the 2025 annual meeting of the Society for Neuroscience in San Diego this week, Catherine Woolley’s plenary lecture was an unusual combination of debunking and affirming the importance of sex differences in the brain.

Recent progress in redressing the historical underfunding and neglect of women’s health could be undermined by the backlash against diversity, equity and inclusion (DEI) initiatives, according to executives participating in the FT Global Pharma and Biotech Summit 2025 in London Nov. 11-12.

The recent strategic partnership Siemens Healthineers AG recently entered into with Boston Scientific Corp. to develop and commercialize an Acunav 4D intracardiac echocardiography catheter could drive “significant growth” for the company, Jochen Schmitz, CFO, at Siemens, told delegates at the Jefferies Global Healthcare Conference, in London.

The health care sector continues to be strong and adaptable despite the challenges over the past year, according to a report by global investment bank Jefferies. High interest rates, geopolitical uncertainty and policy shifts have added caution to the industry, but leaders are adapting well.

At first glance, the results of the CLOSURE-AF study would seem to spell doom for left atrial appendage closure devices for patients at risk of stroke, but there is some noise in the signal, including that the devices used in the study no longer represent the state of the med-tech art.

Patients and their doctors are no fans of long-term use of direct oral anticoagulants (DOACs) after ablation treatment for atrial fibrillation, but three-year data from the OCEAN trial suggests that some patients may not need these DOACs after all, an outcome that qualifies as a crowd-pleaser for all but the makers of these pharmaceutical agents.

Shares of Mountain View, Calif.-based Heartflow Inc. have oscillated significantly over the past three months, but the results of a study of the company’s plaque staging system have breathed new life into the company’s shares, boosting them by 7% in Nov. 10 trading.