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New AI model detects heart transplant rejection without biopsies

By analyzing heart rhythm recordings and blood tests, artificial intelligence may accurately flag when a transplant patient's body starts attacking a donated heart, a new study suggests.

6 Oct 2026

Timing of brain surgery critical for certain Parkinson's patients

The timing of Deep Brain Stimulation (DBS) surgery is a critical factor in preserving cognitive function for Parkinson's disease patients with a specific genetic mutation, according to a new study by an international team of researchers.

6 Oct 2026

Mini-GRID radiotherapy limits cellular senescence in glioma models

A new research paper was recently published in Volume 18 of Aging, titled "Spatially fractionated mini-GRID radiotherapy differentially modulates radiation-induced senescence in murine glioma and normal cells."

6 Oct 2026

Tailored treatments allow less invasive surgery for breast cancer patients

For many patients diagnosed with breast cancer, the first instinct may be to pursue the most aggressive treatment possible.

5 Oct 2026

Older donor hearts showed signs of rejuvenation in younger recipients

Findings suggest systemic environment affects biological age of transplanted hearts, with implications for improving organ allocation in transplantation.

5 Oct 2026

Gut mRNA tech supercharges vaccine and GLP-1 delivery

From vaccines to gene therapies, mRNA medicines often rely on tiny fat-based particles called lipid nanoparticles, or LNPs, to carry treatments where they need to go.

5 Oct 2026

Robotic hip and knee replacement shows no early surgical benefit

Two major studies by Queen Mary University of London, University of Oxford and the University of Bristol, have found that robotic-assisted hip and knee replacement does not reduce the overall early risk of repeat surgery compared with conventional surgery.

1 Oct 2026

Robotic assisted hip and knee replacements shows no clear benefit over conventional methods

The NHS recently outlined plans to expand robotic surgery sevenfold by 2035, but initial findings from the first UK big data studies on this topic published by The BMJ suggest that robotic assisted hip and knee replacements offer no clear benefit over conventional surgery for implant survival, revision risk, or surgical complications.

1 Oct 2026

Do you really need to fast before a blood test? It depends on the test

The impact of fasting on blood test results is analyte-specific, with most routine tests showing minimal differences, suggesting a need for flexible guidelines.

1 Oct 2026

Fractionated radiation reduces brain cancer recurrence and boosts survival

Mayo Clinic researchers led a multicenter study that found dividing radiation into several treatments, known as fractionated stereotactic radiosurgery, reduced the risk of cancer returning after surgery for brain metastases and was associated with improved survival compared with delivering radiation in a single treatment.

30 Sep 2026

Neck lymph node removal surgery may disrupt brain waste clearance

Surgery to remove lymph nodes in the neck may interfere with cerebrospinal fluid (CSF) drainage from the brain, contributing to cognitive impairment, according to new multicenter research led by Weill Cornell Medicine scientists.

29 Sep 2026

Radioactive collagen tiles double survival for brain metastasis patients

A multicenter clinical trial led by researchers at The University of Texas MD Anderson Cancer Center has found that implanting collagen tiles during brain surgery to deliver targeted radiation therapy dramatically improved tumor control, lowered the risk of recurrence and improved overall survival compared to current standard of care for patients with newly diagnosed brain metastases in need of surgical resection.

29 Sep 2026

Exercise therapy reduces knee osteoarthritis risk after ACL surgery

Exercise-based rehabilitation and education can reduce the chance of knee osteoarthritis following ACL reconstruction in people aged under 40, as well as improve pain and quality of life, a study by La Trobe University researchers has found.

29 Sep 2026

Five-session SBRT preserves quality of life before pancreatic cancer surgery

Patients preparing for pancreatic cancer surgery maintained better physical function and experienced less fatigue with five treatments of stereotactic body radiation therapy (SBRT) than with 28 treatments of conventional radiation therapy given with chemotherapy, according to a randomized phase 2 clinical trial.

28 Sep 2026

Five-treatment radiation provides excellent long-term prostate cancer control

Five-treatment stereotactic body radiation therapy (SBRT) provided excellent long-term cancer control with fewer urinary and sexual side effects than surgery in the first randomized trial to directly compare the treatments for localized prostate cancer.

28 Sep 2026

Focused radiosurgery extends survival for small cell lung cancer patients with brain metastases

Patients with small cell lung cancer (SCLC) that had spread to the brain lived a median of 17 months after focused stereotactic radiosurgery, compared with nine months after an advanced form of whole brain radiation therapy, an unexpected secondary finding from the first randomized phase 3 trial to compare the treatment approaches in this population.

28 Sep 2026

Fractionated radiosurgery extends survival for brain metastasis patients

Delivering focused radiation therapy over three to five sessions after surgery for a large brain metastasis reduced the risk of cancer returning at the surgical site compared with delivering the radiation in a single session, according to the results of the Alliance for Clinical Trials in Oncology A071801 presented today at the plenary session of the American Society for Radiation Oncology in Boston.

28 Sep 2026

Low-dose radiation shows lasting benefits in patients with knee osteoarthritis

Low-dose radiation therapy may do more than relieve pain from early knee osteoarthritis, with a long-term analysis suggesting it could also influence how the disease progresses.

27 Sep 2026

Long-term endocrine therapy adherence remains low after breast cancer surgery

Many patients with early-stage breast cancer do not consistently maintain the long-term hormone therapy prescribed after lumpectomy, a large U.S. insurance claims analysis indicates.

27 Sep 2026

$Hypofractionated radiotherapy for prostate cancer matches conventional treatment outcomes$

Hypofractionated radiotherapy for prostate cancer matches conventional treatment outcomes

Men with high-risk prostate cancer have a higher likelihood of having residual disease following prostatectomy and may require radiation therapy after surgery, particularly when PSA levels begin to rise. Conventional postprostatectomy radiotherapy (COPORT) is typically delivered over 37 fractions, while hypofractionated postprostatectomy radiotherapy (HYPORT) delivers a slightly lower total radiation dose over just 25 fractions.

27 Sep 2026