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A large, multicohort study of cognitively unimpaired older adults has found that higher plasma p-tau217 levels are consistently associated with greater risk of progression to cognitive impairment and faster rates of cognitive decline, providing time-specific absolute risk estimates and supporting the potential of p-tau217 for prognostic model development.

In the treatment of patients with anti–PD-(L)1–resistant advanced melanoma, response with ceralasertib plus durvalumab is low, according to the phase II MONETTE study.

Some complementary health products (CHPs), such as health supplements, contain undeclared substances that pose significant health risks, according to a study.

Low levels of free testosterone (FT) appear to contribute to frailty in male patients with advanced chronic liver disease (CLD), according to a study.

Patients with inflammatory bowel disease (IBD) are at increased risks of major adverse cardiovascular events (MACE), all-cause mortality, recurrent myocardial infarction (MI), blood transfusions, and major bleeding relative to those without IBD, a study has found.

A pooled analysis presented at AAIC^® 2026 demonstrated a consistent association between higher levels of plasma phosphorylated tau 217 (p-tau217) and an increased risk of clinical progression and accelerated cognitive decline in a large cohort of older adults without cognitive impairment.

High-dose vitamin D shows promise in the treatment of toxic erythema of chemotherapy (TEC) and acute radiation dermatitis (ARD), according to a retrospective study.

An AI-based optical coherence tomography (AI-OCT) system for add-on secondary screening of diabetic macula oedema (DME) reduces false-positive DME referrals by 45 percent vs standard screening by fundus photography alone, a randomized controlled trial (RCT) in Hong Kong has shown.