The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Postresection CA 19-9 Predicts Overall Survival in Patients With Pancreatic Cancer Treated With Adjuvant Chemoradiation: A Prospective Validation by RTOG 9704 We conducted a nested case-control study ...

The July 20, 2023, article by Reulen et al entitled “Risk Factors for Primary Bone Cancer After Childhood Cancer: A PanCare Childhood and Adolescent Cancer Survivor ...

Biomarker changes that occur in the period between normal cognition and the diagnosis of sporadic Alzheimer’s disease have not been extensively investigated in longitudinal studies. We conducted a ...

A recent Lancet Regional Health study assesses the performance of an artificial intelligence (AI)-based risk model for breast cancer screening in Europe. Study: European validation of an image-derived ...

Investigators conducted a nested case-control study of women aged ≥ 40 years from the general population of Sweden for the years 2009-2019. Analyses assessed menopausal hormone therapy use among 943 ...