computed tomography

New CT Scan Biomarker Predicts Gastric Cancer Outcomes

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Researchers at the State University of Campinas (UNICAMP) in Brazil have identified a new biomarker, the Visceral-Muscular Density (VMD) index, that significantly improves prognosis prediction for gastric cancer patients. By analyzing radiodensity patterns in CT scans—a standard diagnostic tool—the team discovered that VMD can distinguish between high-risk and low-risk disease progression, potentially allowing for more … Read more

AI-based tool may help personalize the treatment of patients with reduced coronary blood flow

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AI‑Powered CT‑Derived FFR: A New Frontier in Stable Coronary Artery Disease Management When a patient walks into a clinic with chest discomfort that flares during exertion, the classic mantra has been “rule out blockages, then decide on treatment.” Today that mantra is evolving thanks to an artificial‑intelligence (AI) tool that reads coronary computed tomography angiography … Read more

Australia Launches Lung Cancer Screening Program for Smokers

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Australia Leads the Charge: Lung Cancer Screening and the Future of Early Detection Australia’s recent launch of a government-funded lung cancer screening program marks a pivotal moment in the global fight against this devastating disease. This initiative, offering biennial low-dose CT scans to high-risk individuals, isn’t just a healthcare advancement; it’s a glimpse into the … Read more

U.S. hospital ship Comfort delivers medical assistance to Panama during five day stay

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USNS Comfort: A Glimpse into the Future of Humanitarian Aid The recent visit of the USNS Comfort to Panama, as part of the Continuing Promise 2025 program, offers a compelling look at the evolving landscape of humanitarian assistance. This mission highlights the critical role of medical vessels in providing essential services and fostering international cooperation. … Read more

Early, Aggressive BP Lowering Tied to Better ICH Outcomes

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Early Intervention in Brain Hemorrhage: A New Frontier in Stroke Treatment Recent research published in The Lancet Neurology is reshaping our understanding of how to treat intracerebral hemorrhage (ICH), a life-threatening form of stroke. The findings suggest that acting fast – within hours – and aggressively lowering blood pressure can significantly improve patient outcomes. This … Read more

Guide Helps Assess Child Abuse–Related Head Injury

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New Guidelines for Identifying and Addressing Traumatic Head Injuries in Children The Canadian Paediatric Society (CPS) recently released new guidelines, a crucial step in recognizing and managing traumatic head injuries in children linked to potential maltreatment. These guidelines are designed to assist healthcare providers in identifying, assessing, and reporting cases, ultimately protecting vulnerable children. Shifting … Read more

Unusual Case of Psychosis Linked to Adrenal Tumour

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Adrenal Cortical Oncocytic Neoplasms: A Silent Challenge Adrenal Cortical Oncocytic Neoplasms (ACON) are rare adrenal gland tumors that continue to perplex medical experts due to their atypical presentations. A recent Swiss case highlights the complexities involved in diagnosing and managing these conditions, particularly when they disrupt metabolic systems and mental health. Understanding the Atypical Presentations … Read more

Viz.ai Unveils AI-Powered Software for 3D CTA Neurovascular Imaging

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Revolutionizing Neurovascular Imaging with AI: The Rise of Viz 3D CTA The introduction of Viz 3D CTA has the potential to transform neurovascular diagnostics. By providing automated, high-resolution 3D views of CTA scans, this AI-powered tool addresses many limitations of manual imaging, such as challenging 3D renderings and limited spatial context. Streamlined Diagnostics with Enhanced … Read more

Non-Enhanced CT Rarely Aids Haemorrhage Detection

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Maximizing Safety in CT Scans: The Future of Radiological Practices The evolving landscape of medical imaging is pushing the boundaries of technology and protocols, particularly in the field of computed tomography (CT) scans. Recent studies, such as the one led by Johannes Bremm from the University Hospital of Cologne, have shone a spotlight on routine … Read more

Cannabis Use in Gastroparesis May Increase Healthcare Burden

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The Rising Trend of Cannabis Use in Gastroparesis Patients The recent decade has witnessed a significant rise in cannabis use among patients with gastroparesis, rising from a mere 0.7% in 2004 to 9.4% in 2024. While the allure of cannabis as a treatment option is strong, emerging studies, like the one led by Yassine Kilani, … Read more

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