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Laboratory medicine news
Blood test estimates biological ages of 11 separate organ systems to predict disease risk years ahead
The candles on your birthday cake don't tell the whole story. As anyone who ever attended a high school reunion can tell you, some people age faster than others.
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Severe COVID-19 reveals distinct immune patterns tied to metabolism, not just antiviral response
Patients with COVID-19 can show several different antiviral immune response patterns, which may influence how the disease develops. This is shown in a new study from Karolinska Institutet, published in Genome Medicine, highlighting ...
Jun 12, 2026
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Math may transform how rural British Columbia hospitals manage life-saving blood donations
In medical emergencies, timely access to blood can mean the difference between life and death. Managing supply in rural communities is a major challenge, but Simon Fraser University researchers say part of the solution may ...
Jun 11, 2026
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AI diagnoses brain tumors in minutes instead of weeks
Experts in Heidelberg, Germany, have developed an AI system that can classify brain tumors with unprecedented accuracy using standard microscopic tissue sections. Using digitized standard stains, the system identifies more ...
Jun 10, 2026
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Ultrasensitive blood test predicts head and neck cancer relapse months earlier
A new study by investigators from Mass General Brigham Cancer Institute has found that an ultrasensitive blood test called HPV-DeepSeek could help identify which people with HPV-associated head and neck cancer still had cancer ...
Jun 10, 2026
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Uncertainty-aware AI and lensfree holography enable reliable automated HER2 assessment for breast cancer diagnostics
The integration of AI into digital pathology has the potential to transform cancer diagnostics by enabling scalable, quantitative analysis of tissue specimens. However, widespread deployment of AI-assisted pathology remains ...
Jun 10, 2026
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How a louse-borne pathogen evades the immune system
Louse-borne relapsing fever is caused by the spirochete bacterium Borrelia recurrentis, which is transmitted by body lice (not head lice). The disease was first described by Hippocrates (460–370 B.C.). Initial symptoms include ...
Jun 10, 2026
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Blood test method detects cancer DNA at 5%, down from 15%-20% threshold
Blood tests have proved to be a promising tool for detecting and monitoring cancer. Researchers at Chalmers University of Technology and the University of Gothenburg in Sweden have now developed a new method that makes it ...
Jun 9, 2026
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Routine exposure to harmful levels of formaldehyde risking health of thousands of NHS staff, findings suggest
Routine exposure to harmful levels of the human tissue preservative formaldehyde is risking the health of thousands of NHS staff working in pathology departments across the UK due to poor monitoring and control, finds an ...
Jun 9, 2026
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Machine learning model improves accuracy of liquid biopsy results
A machine learning model developed by researchers at the Johns Hopkins Kimmel Cancer Center filters out the biological noise in liquid biopsy samples, helping clinicians better match therapies to their patients' tumors.
Jun 9, 2026
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AI can reveal brain tumor risks without costly genetic testing
Mayo Clinic researchers and collaborators have shown that artificial intelligence (AI) can analyze routine pathology slides to help classify meningiomas, the most common primary brain tumor in adults, and predict a patient's ...
Jun 8, 2026
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Blood test may predict immunotherapy response in head and neck cancer
A new Northwestern Medicine study suggests that a simple blood test could help identify which patients with head and neck cancer will be most likely to benefit from immunotherapy, according to a study published in the Journal ...
Jun 8, 2026
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New hantavirus sequencing tool maps whole genomes from hard-to-test samples
Infections by hantaviruses are rare but dangerous, killing 30–40% of infected people. When cases occur, public health officials need rapid, detailed information about the virus to identify the strain and its origin, so they ...
Jun 5, 2026
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New medium offers faster, cheaper drug-resistance detection
A critical problem in treating Clostridioides difficile infections is the possibility that the pathogen develops resistance to fidaxomicin, an antibiotic often prescribed as a first-line treatment. But current methods used ...
Jun 5, 2026
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Blood test spots 14 proteins that predict lung cancer risk up to five years early
As we age, our cells acquire cancer-causing mutations, but mutations alone are rarely enough to start a tumor. An environmental trigger, such as exposure to air pollution from sources such as combustion engines, coal burning ...
Jun 4, 2026
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Are you sleep deprived? Your spit may hold answer
Sleep loss dulls alertness and coordination, and it can produce effects similar to severe intoxication, making actions like driving incredibly risky. But there's no clinical test for determining when someone is dangerously ...
Jun 3, 2026
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AI tool simplifies and scales complete genome assembly, supporting advances in diagnostics and precision medicine
An international research team led by the A*STAR Genome Institute of Singapore (A*STAR GIS) has developed HERRO, an artificial intelligence (AI) tool that could make it easier and more cost-effective to produce complete, ...
Jun 3, 2026
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2 scientists charged with bringing deactivated mpox virus into the US and lying to authorities
Two scientists at a U.S. government lab were charged with smuggling vials of deactivated mpox virus into the country from Africa and lying about it during interviews with investigators at a Michigan airport, authorities said ...
Jun 3, 2026
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Simple blood test may help detect and stage Alzheimer's disease
Scientists may be one step closer to staging Alzheimer's disease with a simple blood test.
Jun 2, 2026
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Microscopic noise can fool multiple cancer pathology models, exposing a major clinical safety gap
The integration of AI into digital pathology through general-purpose foundation models promises to significantly enhance various tasks, such as cancer detection and subtyping. However, these powerful AI systems also introduce ...
Jun 1, 2026
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Can AI beat breast cancer?
An artificial intelligence (AI) system that combines breast cancer tissue images with molecular marker data achieves high accuracy in diagnosis, tumor classification, and survival prediction. Details of the research are reported ...
Jun 1, 2026
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Long-term leukemia trial reveals MRD-triggered treatment may slow or prevent relapse
With the publication of the long-term data from the RELAZA2 study, a research program developed over many years by Dresden University Medicine for the treatment of leukemia patients, has reached an important milestone. The ...
May 31, 2026
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Unprecedented view inside live stem cells reveals aging process and loss of regenerative capacity
Scientists have developed a powerful new technique that allows them to observe how individual cells manufacture proteins during aging, offering an unprecedented glimpse into the hidden molecular activity of stem cells in ...
A new AI model enables more efficient analysis of colorectal cancer samples
Researchers at the Faculty of Information Technology at the University of Jyväskylä have used artificial intelligence to speed up the analysis of colorectal cancer samples and predict the functioning of the cells' DNA repair ...
May 28, 2026
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Novel blood test detects rejection after lung transplant
A simple blood test could one day replace invasive biopsies for detecting acute cellular rejection (ACR) after lung transplantation, an American Journal of Transplantation study finds.
May 27, 2026
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