The 2026 Chinese lung cancer guideline adds AI and opportunistic screening in low-dose CT, expands molecular testing, and updates treatment regimens for NSCLC, including perioperative, consolidation immunotherapy, and targeted therapy for EGFR, ALK, KRAS, HER2, and MET alteratio…
On 76 test cases, the AI framework achieved Cobb angle MAE 2.4°, Lenke curve type accuracy 0.895, and reduced review time from 8.2 to 1.5 min/case.
An AI model (EAGLE) analyzing noncontrast chest CT achieved 90.0% sensitivity for esophageal cancer and 98.5% specificity in external multicenter testing (11,466 patients), and 99.94% specificity in low-dose screening. Could enable opportunistic esophageal cancer screening.
PSAD remained below 0.11 ng/mL² across all ages in 1037 healthy German men, contrasting with continuously rising PSA. 95th percentile reference: PV 51.39 mL, PSA 2.79 ng/mL, PSAD 0.071 ng/mL².
LR-TR Viable assignment preceded LI-RADS diagnostic criteria for local recurrence in 32.8% of HCC lesions after RFA, providing a median 5.0-month lead time (IQR 4.4–13.0) and smaller lesions (1.3 vs 2.0 cm, p<0.001).
The OVERCOME-TBI study protocol will use MRI, PET, and biosampling to identify biomarkers of neurodegeneration and gut-brain disruption in up to 160 TBI patients followed for 2–15 years post-injury.
DEIMv2-X achieved highest Macro-F1 0.538 & mAP50 0.486 for detecting interproximal caries on pediatric periapical radiographs (internal test); YOLOv11x had best recall 0.561. External validation favored YOLOv11x for Macro-F1 & precision. Incipient lesions remained challenging.
In a systematic review of 17 studies, AI-assisted CT analysis for pulmonary hypertension detection achieved AUCs of 0.66–0.99. However, studies were mostly small, retrospective, and lacked external validation, limiting immediate clinical application.
A multiphase CT angiography spot sign identified high-risk intracerebral hemorrhage: hematoma expansion occurred in 25/51 (49%) phase-1, 13/28 (46%) phase-2, and 4/9 (44%) phase-3 spots versus 12/71 (17%) with no spot sign.
In 383 Alzheimer’s Disease Neuroimaging Initiative participants, tau PET biomarkers most accurately predicted cognitive decline, matching models combining all three imaging pathology measures. Binarized biomarkers largely preserved accuracy, and imaging consistently outperformed…
Analysis Shows Insurers Undermine No Surprises Act IDR Process
X-rays reveal severe aortic calcification in dialysis patients
Blue Earth Diagnostics to Present New Research Advancing Precision Molecular Imaging at ASTRO 2026
An Invitation to RSNA 2026 from RSNA President Jeffrey Klein, MD
A study links lower bone density to cognitive decline and brain changes.
New Surgical Gloves Enhance Radiation Safety for Clinicians
Expanding Role of Nerve Blocks in Pain Management within Interventional Radiology
Increased Utilization of MRI Prior to Prostate Biopsy Observed in Recent Study
Telix to Acquire ITM in $1.65 Billion Radiopharmaceutical Merger
East River Medical Imaging joins Strategic Radiology coalition
<![CDATA[FDA Grants Final Approval of Emerging Radiopharmaceutical for GEP-NET Treatment]]>
<![CDATA[FDA Clears AI-Powered Triage Software for 10 Findings on Abdominopelvic CT]]>
Remote Second Shift Emergency Radiologist Job Opening in Charlotte, North Carolina
Breast Radiologist-Partnership Track Job Opening in Charlotte, North Carolina
<![CDATA[Can MRI-Derived Tumor Habitat Subregions Bolster Recurrence Risk Stratification in Stage 2 and 3 Breast Cancer Cases?]]>
Artificial intelligence (AI) detected extremity fractures in 2,508 patients with 92.7% sensitivity and 94.4% specificity. High-confidence detections had 99.1% PPV vs 59.1% for low-confidence; children had higher PPV (91.7%) than adults (86.1%).
Letter to the Editor: Assessing breast MRI image quality-the bMRI-QUAL scoring system.
Letter to the Editor: From detecting axillary metastasis to guiding clinically actionable axillary management in breast cancer.
Reading time in AI-assisted mammography: no measurable time penalty.
Reply to the Letter to the Editor: Gadoxetate-enhanced MRI in sclerosing cholangitis-linking primary and secondary cholangiopathy through functional biliary excretion.
Large language models evaluated on 93 mixed dentition radiographs from children: Gemini 3 Pro had highest accuracy for tooth identification and caries detection, but none could identify periodontitis. All LLMs were inferior to expert human judgment.
RadCoT, radiologist-style chain-of-thought prompting, lifted mean error-detection F1 from 0.77 to 0.85 (p=0.003) across seven LLMs on 1,200 reports. GPT-4o hit F1 0.93; open-source Llama-3.3-70B reached 0.89, close to commercial standard prompting.
Diffuse T2/STIR hyperintensity and thickening of brachial plexus with marrow infiltration on MRI suggested lymphoma in a 32-year-old man with rapidly progressive brachial plexopathy. Biopsy confirmed Stage IV high-grade B-cell lymphoma; chemoimmunotherapy led to recovery.
A prototype-guided CT foundation model predicted lung cancer progression-free survival with AUC 0.765 (507 patients) and overall survival with AUC 0.822 (420 patients), outperforming clinical and deep-learning baselines.
