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Anticoagulation lowers subclinical leaflet thrombosis after TAVI procedure

After transcatheter aortic valve implantation (TAVI), anticoagulation reduced imaging signs of clot formation on the new valve compared with antiplatelet therapy, without compromising safety. This was the main finding of the ACASA-TAVI trial presented in a Hot Line session today at ESC Congress 2026 and published simultaneously in JAMA.

31 Aug 2026

REACT study maps widespread silent atherosclerosis across adult lifespan

Silent atherosclerosis was detectable from early adulthood and showed sex-specific patterns of growth with age, according to results from the REACT study presented in a Hot Line session today at ESC Congress 2026 and published simultaneously in the New England Journal of Medicine.

29 Aug 2026

Specific brain regions found more vulnerable to dementia with Lewy bodies

Dementia with Lewy bodies is one of the most common forms of dementia in older adults, after Alzheimer's disease.

26 Aug 2026

China faces rising lung cancer deaths driven by aging population

Lung cancer is the leading cause of cancer-related death both globally and in China, accounting for roughly 40% of the world's lung cancer deaths in 2022—a disproportionate burden given that China represents about 18% of the global population.

26 Aug 2026

Study links thymus radiation to worse lung cancer outcomes

Until recently, the thymus was thought to be of little use beyond puberty, but new research has shown that radiation to the organ is associated with worse outcomes in patients being treated for non-small cell lung cancer (NSCLC).

25 Aug 2026

Novel blood-based method diagnoses Alzheimer’s disease with high accuracy

Alzheimer's disease (AD) accounts for 60–80% of global dementia cases, with its core pathological feature being the misfolding and aggregation of β-amyloid (Aβ) proteins in the brain.

25 Aug 2026

Only 15% of eligible American adults discuss lung cancer screening with their doctors

Lung cancer screenings can save lives by detecting cancer in its early stages, but only 15% of eligible American adults have discussed the screening with their doctors, according to data analysis performed by University of Cincinnati Cancer Center researchers.

21 Aug 2026

Study provides a more nuanced picture of biological mechanisms linked to autism

How does autism manifest in the brain? Researchers from the University of Southern Denmark and Odense University Hospital have investigated this question in a new study involving 60 adults.

21 Aug 2026

Review examines how medical imaging foundation models are moved toward clinical use

AI is already widely used for lesion detection, disease classification, and outcome prediction in medical imaging, but most systems remain narrowly designed for one task and depend heavily on expert-labelled data.

20 Aug 2026

A single blood test could offer a glimpse of disease risk years in advance

Machine learning-derived cellular aging clocks mapped more than 7,000 plasma proteins to over 40 cell types, revealing marked differences in how individual cell populations age. These blood-based signatures were associated with future risks of Alzheimer’s disease, ALS, lung cancer, type 2 diabetes, and mortality across follow-up extending to 15 years.

19 Aug 2026

Qureight expands with addition of second site, to accommodate rapid growth and ongoing development of chest Foundation Model

Qureight, an end-to-end imaging company that provides enterprise-grade imaging and precision endpoints for clinical trials with a focus on lung and heart disease, today announced the opening of its new office space in London, UK.

From Qureight 19 Aug 2026

Dual-phase deep learning models improve pancreatic cyst risk assessment

Pancreatic cystic lesions are being found more frequently as cross-sectional imaging becomes more common.

17 Aug 2026

New AI framework ASTRA-Net maps hidden peripheral airways for bronchoscopy

Lung cancer is the most diagnosed cancer globally and is one of the leading causes of cancer-related deaths.

6 Aug 2026

Risk-adapted frameworks reshape pediatric neuroblastoma care

Neuroblastoma is the most common solid tumor outside the brain in children younger than five years old and accounts for about 15% of pediatric cancer deaths.

6 Aug 2026

High-resolution scans reveal how depression affects hippocampal subfields

Researchers from the USC Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have found that depression is associated with smaller volume in a specific part of the hippocampus, a brain region essential for learning and memory.

6 Aug 2026

Study connects late-life psychosis to abnormal tau protein buildup

Hallucinations and delusions that appear for the first time in midlife or later are often treated as psychiatric symptoms whose biological cause is unclear.

4 Aug 2026

Gut microbiome shifts may begin before Alzheimer’s symptoms appear

A narrative review links reduced SCFA-producing gut bacteria and altered microbial metabolism with Alzheimer’s disease, while early evidence suggests similar changes may appear before cognitive symptoms. Mediterranean, DASH, MIND, and prudent diets are associated with beneficial microbial profiles, but direct evidence connecting diet, the microbiome, and amyloid pathology remains limited.

3 Aug 2026

Persistent financial hardship tracks with poorer memory and processing speed by midlife

Researchers linked persistent low income and financial hardship across early and mid-adulthood to poorer processing speed and verbal memory at age 53 in a British birth cohort. Neuroimaging suggested greater vulnerability to later brain atrophy among men, people from disadvantaged childhood backgrounds, and APOE-ε4 carriers, although these subgroup findings require replication.

2 Aug 2026

Scientists develop multi-spot tracking system for corneal diagnostics

Researchers at the International Centre for Translational Eye Research (ICTER) have developed a prototype imaging system that can simultaneously track the cornea's mechanical response at nine locations.

28 Jul 2026

Blood tests improve Alzheimer's detection in Down syndrome patients

New blood tests that detect early changes associated with Alzheimer's disease are making diagnosis easier and accessible to more patients, since they are less invasive than the brain scans or spinal taps typically used for a definitive diagnosis.

27 Jul 2026