Diagnostic News and Research

RSS

New AI tool cuts breast cancer biopsy wait times

Women with abnormal mammograms often have to wait for weeks to find out whether they have breast cancer.

2 Jun 2026

Diagnostics start-up LotusDx establishes R&D laboratory at ONE BioHub to advance at-home STI testing

LotusDx, a medtech company developing at-home diagnostic tests for sexually transmitted infections (STIs), today announced it has established its R&D laboratory at ONE BioHub, located on the Foresterhill Health Campus, in Aberdeen.

From LotusDx 2 Jun 2026

AI is mapping health stigma faster than it is fixing it

This scoping review of 70 studies found that AI is used mainly to detect and measure health-related stigma, rather than to reduce it. Evidence that AI can reduce stigma remains early, limited, and concentrated in mental health conversational-agent studies.

1 Jun 2026

New PET tracer offers a powerful tool for kidney cancer staging

A new PET tracer targeting carbonic anhydrase IX (CAIX) has demonstrated exceptional sensitivity and high tumor-to-background contrast in detecting clear cell renal cell carcinoma (ccRCC), according to early clinical research.

1 Jun 2026

New PET radiotracer provides noninvasive diagnosis for primary aldosteronism

A new first-in-human study has validated a PET radiotracer that can effectively image overactive adrenal glands, offering an alternative to the highly invasive procedure currently utilized to diagnose primary aldosteronism.

1 Jun 2026

New PET radiotracer shows high accuracy for detecting clots in the legs and lungs

A novel PET radiotracer can accurately detect deep vein thrombosis in the legs and reveal whether clots have migrated to the lungs.

1 Jun 2026

Apple Watch app detects seizures with 98% accuracy

The EpiWatch app shows high sensitivity in detecting tonic-clonic seizures in children and adults, potentially reducing SUDEP risk with timely alerts.

1 Jun 2026

Lower Alzheimer’s amyloid levels in Black and Latinx adults

Findings show lower amyloid PET positivity in Black and Latinx adults with cognitive impairment, highlighting disparities in dementia diagnosis and treatment.

1 Jun 2026

Hypoxia-gated AAV enables targeted treatment for advanced NSCLC

Adeno‑associated virus (AAV) vectors offer safety and durable expression but lack tumor specificity. This hypothesis proposes an NSCLC‑directed, hypoxia‑responsive AAV platform that integrates MGS4 peptide‑guided capsid targeting with dual hypoxia‑responsive element (HRE)‑gated promoters driving Q‑CXCL9‑Fc (chemokine) and miR‑30‑based shRNA against mesothelin (MSLN).

1 Jun 2026

Mesenchymal drift may explain how aging cells lose their identity

Mesenchymal drift may help explain how cells lose stable identity and acquire pro-fibrotic, inflammatory mesenchymal traits during aging. The review proposes MD as a unifying framework that links multiple hallmarks of aging and highlights partial reprogramming as a potential, but still preclinical, way to counteract this process.

1 Jun 2026

New PET imaging approach may enable early CTE diagnosis

A first-in-class PET imaging approach can accurately detect a biomarker for chronic traumatic encephalopathy (CTE), a devastating neurodegenerative disease associated with repeated head impact.

31 May 2026

Cryoprobe improves diagnostic accuracy in transbronchial lung biopsies

In a new study published in JAMA, the diagnostic yield of transbronchial lung biopsy was significantly higher when using a cryoprobe versus forceps in a group of patients with pulmonary nodules or masses, recent lung transplant, and diffuse parenchymal lung disease.

29 May 2026

Gene test helps many breast cancer patients avoid chemotherapy

Many people with breast cancer can safely avoid chemotherapy with the use of a gene test, potentially sparing them unnecessary side effects without increasing the risk of the cancer returning, a large international clinical trial led by UCL has found.

29 May 2026

Thyroid function linked to chronotype or daytime sleepiness in women with Hashimoto's thyroiditis

Hashimoto's thyroiditis (HT), an autoimmune disease with a prevalence 2–7 times higher in women than in men, is associated with daytime sleepiness.

29 May 2026

Physician groups welcome landmark overhaul of federal dispute process

The American Society of Anesthesiologists (ASA), American College of Emergency Physicians (ACEP) and American College of Radiology (ACR) today applauded the final Independent Dispute Resolution (IDR) Operations Rule under the No Surprises Act (NSA) released on May 28, commending federal agencies for their thoughtful and collaborative approach in addressing longstanding challenges and advancing a more functional, transparent dispute resolution system.

29 May 2026

New protocol screens clinical research participants for prior radiation exposure

A new study highlights a critical gap: most clinical research studies that use imaging techniques such as amyloid positron emission tomography (PET) scans do not account for the radiation participants have already received from prior medical procedures.

29 May 2026