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.
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.
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.
Leaders On The Horizon Residents Program
Breast Arterial Calcifications on Mammography: AI Assessment and Cardiovascular Risk
Growth and Gains in Remote Diagnostic Mammography
Spectrum of Cystic Mediastinal Lesions: An Imaging Review
FDA warns patients who had mammograms at Mammography Center of Monterey on/after Dec 22, 2023 to have their information reviewed by another certified facility; severe image quality deficiencies and report delays led ACR to revoke accreditation.
CTisus hosts an educational review on CT imaging of pancreatic lymphoma, covering key pearls, common pitfalls, and everything radiologists need to know for accurate diagnosis.
Letter to the Editor: Prognostic value of imaging-detected immune-related adverse events in biliary tract cancer patients receiving durvalumab-based chemotherapy.
Letter to the Editor: Why a negative trial does not close the case for genicular artery embolisation.
A review of 38 public cardiac imaging datasets finds nearly 80% from high-income countries, none from Africa or South America. Fewer than two-thirds report demographics, and only a minority are linked to outcomes. This 'echo chamber' may limit AI equity.
A random forest model predicted stone-free status after retrograde intrarenal surgery with AUC 0.843, sensitivity 98.1%, vs T.O.HO. score AUC 0.615 (95% CI 0.556–0.674). Internal validation only; stone thickness and nephrostomy key predictors.
A radiomics model using super-resolution CEMRI with intratumoral+5mm peritumoral features predicted macrotrabecular-massive HCC (AUC 0.892 train, 0.812 test). Adding Child-Pugh and PIVKA-II in a nomogram improved AUC to 0.906/0.853. High-risk group showed angiogenic, EMT, and im…
Claude led physics (195/200) but Gemini led anatomy (160/200) on an FRCR Part 1-style exam. LLMs performed well on text but showed variable accuracy on image-based anatomy, highlighting educational potential and limitations.
Proton MRS and MRSI aid brain tumour characterisation, glioma grading, and differentiate recurrence from treatment effects. 2-hydroxyglutarate detection enables non-invasive IDH mutation assessment. AI and automated quantification improve reproducibility, but protocol harmonisat…
A novel interactive e-learning resource on human papillomavirus (HPV) and head and neck cancer engaged 134 local healthcare professionals and was recommended by clinical oncologists as a fundamental training tool.
Combined CTA head/neck volumes surged 8.5-fold (745 to 6,317/yr) over a decade; share rose from 3.7% to 14.9% of neuro-ED imaging. CT perfusion (CTP) use was unchanged, and CTA-to-CTP ratio grew from 4.2 to 9.9. Demand increased similarly during regular and on-call hours.
Survey of 267 neuroradiologists found gaps in intracerebral hemorrhage reporting: 41.5% did not routinely quantify hematoma volume, only 45% reported routine CT angiography, and just 43.0% routinely assessed non-contrast CT expansion markers, despite 97.3% 24/7 emergency coverag…
In a retrospective case-control study of 156 children, annular fissures were strongly associated with possible fibrocartilaginous embolism causing cervical cord infarction: 16/18 cases had fissures vs controls, odds ratio 30.06 (CI 6.53–138.30).
Deep learning models using lateral cephalograms estimated mid-palatal suture maturity with AUCs of 0.91–0.97 on external validation, potentially avoiding CBCT when ionizing radiation is not justified, according to a study of 543 paired scans.
An automated pipeline using a fine-tuned large language model reduced external references in MIMIC-CXR chest X-ray reports, leading to fewer context-dependent statements from a downstream vision-language model. The pipeline is open source and suitable for local deployment.
A deep learning pipeline detected burned-in text in medical images with F1=0.891 (recall 0.912, precision 0.875) and used generative inpainting to restore redacted regions. Downstream segmentation Dice scores remained comparable to originals, ranging from 0.936 to 0.959 across i…
80-kVp triple-rule-out CT with deep learning image reconstruction reduced radiation dose by 35.1% (7.29 vs 11.22 mSv) and contrast volume by 18.8% (51 vs 62 mL) while maintaining image quality and diagnostic performance.
Artificial intelligence from flow metrics improvement toward clinical value.
Association of sarcopenia with treatment tolerance in older adults with acute myeloid leukemia using artificial intelligence computed tomography-segmentation and a geriatric assessment.
A 43-expert Brazilian consensus issued 18 recommendations for hepatocellular carcinoma (HCC) work-up: standardized LI-RADS imaging diagnosis, biopsy indications, liver function and portal hypertension assessment, staging, and multidisciplinary care.
AI often matches/exceeds human diagnostic performance, but evaluation clings to human consensus gold standards that are themselves error-prone—a 'benchmark illusion.' Viewpoint calls for explicit uncertainty modeling and outcome-based validation.
Radformation's EZFluence (RADEZ V2) radiation therapy planning automation software has received FDA 510(k) clearance. The device is classified under product code IYE (radiation therapy dose calculator).
MRI radiomics model using intratumoral and 1-mm peritumoral features predicted lymphovascular space invasion in cervical cancer with AUC 0.843 (95% CI 0.731–0.955) in the test cohort; wider peritumoral expansions did not improve performance.
Echoes without borders: a pursuit of global echocardiography education.
In the REVEAL study, the investigational PET tracer iodine-124 evuzamitide demonstrated 94% sensitivity and 86% specificity for detecting cardiac amyloidosis. Diagnostic performance remained high for both transthyretin (96% sens) and light-chain (95% sens) subtypes.
