Purpose Endometrial cancers have long been divided into estrogen-dependent type I and
the less common clinically aggressive estrogen-independent type II. Little is known about risk …

Even with current treatments of acute joint injuries, more than 40% of people who suffer
significant ligament or meniscus tears, or articular surface injuries, will develop osteoarthritis (OA)…

The Amazon Basin is one of the world's most important bioregions, harboring a rich array of
plant and animal species and offering a wealth of goods and services to society. For years, …

… In Zhang et al.'s study (6), patients were treated between 1991 and 1995 with a combination
of platinum and/or cyclophosphamide and/or Adriamycin, and between 1995 and 1999 with …

In an analysis of 31,717 cancer cases and 26,136 cancer-free controls from 13 genome-wide
association studies, we observed large chromosomal abnormalities in a subset of clones in …

Importance A comprehensive understanding of the benefits of COVID-19 vaccination requires
consideration of disease attenuation, determined as whether people who develop COVID-…

Background Whether brain imaging can identify patients who are most likely to benefit from
therapies for acute ischemic stroke and whether endovascular thrombectomy improves …

Evidence suggests that haematopoietic stem cells might have unexpected developmental
plasticity, highlighting therapeutic potential. For example, bone-marrow-derived hepatocytes …

Objectives To characterize the clinical severity of covid-19 associated with the alpha, delta,
and omicron SARS-CoV-2 variants among adults admitted to hospital and to compare the …

Fanconi anemia (FA) is a rare autosomal recessive cancer susceptibility disorder characterized
by cellular hypersensitivity to mitomycin C (MMC). Six FA genes have been cloned, but …