A Cancer Driven by Ultra-Rare Mutation Gets Its First FDA-Approved Therapy

Frank Vinluan / medcitynews - Partner Therapeutics’ Bizengri is now FDA approved for treating advanced cases of cholangiocarcinoma driven by NRG1 gene fusions. Partner acquired U.S. rights to this bispecific antibody from Merus in 2024. The post A Cancer Driven by Ultra-Rare Mutation …

AI Summary: The FDA approved zenocutuzumab‑zbco for NRG1‑fusion–positive cholangiocarcinoma, delivering the first cleared therapy for cancers driven by this ultra‑rare genomic alteration. Trial data showed meaningful responses in heavily pretreated patients, prompting regulators to greenlight a precision option that offers targeted benefit where none existed — a small‑population win for genomic oncology.

Study reveals how parenting styles shape babies' willingness to help others

medicalxpress - New research from Durham University shows that the way parents instruct and encourage infants to help plays a key role in how helping behavior develops, and that these approaches vary across cultures.

AI Summary: The RESET‑C trial tested one preoperative dose of pembrolizumab in localized mismatch repair‑deficient colon cancer and recorded unexpectedly high tumor responses, with several patients remaining cancer‑free for nearly three years. The dramatic neoadjuvant activity suggests immune priming could reshape perioperative strategies and raises questions about surgery timing and organ preservation.