Articles related to Radiology

Among 29 CPAP-adherent men with severe obstructive sleep apnea, residual objective sleepiness was associated with white-matter diffusion differences, although the cross-sectional findings do not establish causality or support routine imaging.

An expert presentation at an obstetric ultrasound congress highlighted how real-time ultrasound guidance may improve the completeness and safety of early pregnancy procedures by maintaining instrument visualization and reducing procedural complications.

Muscle ultrasound measurements obtained before and after exercise distinguished patients with generalized myasthenia gravis from healthy controls in a small case-control study, suggesting a potential imaging approach for assessing fatigability.

Prebiopsy prostate MRI use increased substantially across US hospitals between 2017 and 2026, reflecting broader uptake of guideline-supported imaging, although a substantial proportion of patients still undergo biopsy without MRI evaluation.

Artificial intelligence tools are increasingly being integrated into prostate cancer imaging, pathology, prognostication, and treatment planning. Although several platforms have demonstrated promising accuracy and workflow benefits, broad clinical adoption will require prospective validation, regulatory oversight, and careful implementation.

Daily low-dose endoxifen reduced mammographic breast density versus placebo in premenopausal women, with fewer tolerability concerns at 1 mg. Whether this surrogate response translates into lower breast cancer incidence remains unknown.