Ontario teens see sharp rise in depression and anxiety, worst among frequent cannabis users - Faculty of Health Sciences - McMaster University

Migraines are estimated to affect 10% to 29% of women during the menopause transition, when migraines often worsen and become more frequent, especially during perimenopause. This is due to unpredictable estrogen drops. A new study suggests postmenopausal women using hormone therapy will experience more frequent, longer-lasting migraines. Results of the study will be presented at the 2026 Annual Meeting of The Menopause Society in San Diego October 20-24, 2026. Hormone therapy has proven to be successful in managing a wide array of bothersome menopause symptoms, especially hot flashes. A challenge, however, is that fluctuations in estrogen levels may influence migraines.

Case: In a patient diagnosed with metastatic clear cell RCC, foci observed at very low levels on 18F-FDG PET/CT, and some that were not detectable at all, were seen as dramatically dense on [68Ga]Ga-DPI-4452-PET/CT (carbonic anhydrase IX receptor) imaging. Image courtesy of Prof. Arslan Research was presented at the 39th Annual Congress of the European Association of Nuclear Medicine (EANM’26)

AcknowledgementsThe authors thank Arcus Biosciences for providing AB680 and AB928 for the experiments. This research was supported [in part] by the Intramural Research Program of the National Institutes of Health (NIH), National Cancer Institute, CCR, CIL. The contributions of the NIH authors (S. T., C. I. K. C., F. J. G.) were made as part of their official duties as NIH federal employees, are in compliance with agency policy requirements, and are considered Works of the United States Government. However, the findings and conclusions presented in this paper are those of the authors and do not necessarily reflect the views of the NIH or the U. S. Department of Health and Human Services. Schematic diagrams (Figs. 1A, E, 2A, E, 5D, 6A, D and 7A, G) were created with BioRender.com. FundingThis work was funded by NIH grants R01CA148828, R01CA245546, R01DK095201, and UMCCC Core Grant P30CA046592 (Y. M. S.). R01AI152517 to C. A. P. R01CA248160 to C. A. L. R. S. was supported by a Postdoctoral Fellowship (032650) from the American Physiological Society and a Research Fellow Award (1003279) from the Crohn’s and Colitis Foundation. N. W. Z.