Breast cancer deaths shift toward younger women as older patients see better survival​Breast cancer deaths shift toward younger women as older patients see better survival 

A national study analyzing U.S. breast cancer data spanning nearly 50 years has uncovered a major shift in outcomes and risk of developing the disease, highlighting urgent gaps in prevention and treatment for specific groups of women. Analyzing Surveillance, Epidemiology and End Results (SEER) data from 1975—2022, researchers from Houston Methodist found that breast cancer deaths, once concentrated mostly among older women, are increasingly affecting younger women, signaling a major change in the nation’s breast cancer risk landscape. While the data showed that survival improved substantially among older women over time, younger women did not experience the same improvement.

Which patients benefit most from tirzepatide GLP-1 for obesity and obstructive sleep apnea?​Which patients benefit most from tirzepatide GLP-1 for obesity and obstructive sleep apnea? 

Tirzepatide GLP-1 medication is known to improve sleep apnea for people with both obstructive sleep apnea (OSA) and obesity, but not all patients benefit equally. Now, new research presented at the 2026 ATS International Conference narrows down which patients are likely to have the best treatment outcomes. ​Tirzepatide GLP-1 medication is known to improve sleep Read More

GLP-1 Drugs Linked to Significant Boost in Testosterone Levels for Men​GLP-1 Drugs Linked to Significant Boost in Testosterone Levels for Men 

(MedPage Today) — WASHINGTON — Men treated with GLP-1 receptor agonists had significant increases in testosterone levels, according to findings from a retrospective analysis. Among men who received semaglutide (Ozempic, Wegovy) or tirzepatide… ​ (MedPage Today) — WASHINGTON — Men treated with GLP-1 receptor agonists had significant increases in testosterone levels, according to findings from Read More

Long-term trial challenges assumptions about lymph node radiation therapy in breast cancer​Long-term trial challenges assumptions about lymph node radiation therapy in breast cancer 

Final results from a landmark EORTC randomized trial with more than 20 years of follow-up show that irradiation of the internal mammary and medial supraclavicular lymph nodes reduces breast cancer mortality but does not improve overall survival. The findings highlight the importance of very long-term follow-up when evaluating cancer treatments, particularly in patients with an otherwise favorable prognosis.

At ‘most favored nation’ prices, can Medicare break even on GLP-1 drugs?​At ‘most favored nation’ prices, can Medicare break even on GLP-1 drugs? 

In November 2025, the White House announced pricing deals with multiple pharmaceutical manufacturers to lower domestic prices for glucagon-like peptide-1 receptor agonist drugs (GLP-1RAs) including Ozempic, Wegovy, Mounjaro, and Zepbound. Those deals are part of a new “most favored nation” (MFN) policy that ties the cost of GLP-1RAs in the U.S. to the prices paid Read More

Open-access tool decodes DNA change patterns in breast cancer​Open-access tool decodes DNA change patterns in breast cancer 

A study led by Dr. Jason Pitt, Principal Investigator at the Cancer Science Institute of Singapore (CSI Singapore), has identified eight new “signatures” of DNA patterns (gains and/or losses) in breast cancer. By analyzing nearly 2,800 genomes, the team systematically profiled changes in the number of DNA copies in breast cancer, with the goal of better understanding the underlying mechanisms of tumor development and evaluating how these structural genomic changes relate to clinical outcomes.