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.
Letter to the Editor: Thyroid incidentalomas detected on 18F-fluorodeoxyglucose positron emission tomography with computed tomography in cancer patients: imaging clues for further evaluation.
Comment on 'Artificial intelligence in the radiologic diagnosis of major urological cancers: a meta-analysis'.
A Novel Evidence of Consistency Between the Upper and Lower Airways in Central Regulation.
For prostate MRI reports, large language models should be limited to bounded, auditable tasks—structured extraction, completeness checks, quality assurance support, and source-linked patient addenda—with no new facts, human sign-off, and continuous monitoring.
AI measurement of pericoronary fat attenuation index matched workstation values in 1,125 patients (rho 0.877; mean bias 1.60 HU; 94.84% within limits); performance remained stable across five CT scanners (AUC 0.851 at -70.1 HU).
A prospective 6-centre Chinese trial (n=300) will determine the optimal biopsy strategy for PI-RADS ≥3 lesions, using clinically significant prostate cancer detection as primary endpoint. PI-RADS 3 patients choose surveillance or systematic biopsy; PI-RADS ≥4 undergo combined ta…
Musculoskeletal Imaging Case Log Requirements in Radiology Residency: A Call for Reexamination.
In 30 patients, deep learning-accelerated 3D vessel wall MRI cut scan time 42% (9:15 to 5:20) and was noninferior to conventional MRI for all image-quality parameters, with perfect lesion-detection agreement (kappa=1.00).
In 270 temporomandibular joint (TMJ) cases, extra-articular spread most often involved deep neck spaces (52), temporal bone (44), and central skull base (42). In cases with reported differentials, misclassification was 79% for temporal bone and 75% for facial bone.
Rapid onsite evaluation (ROSE) inadequacy during CT-guided lung core biopsy isn't biopsy failure: 59.2% of ROSE-inadequate samples still yielded a diagnosis; negative predictive value 40.8%. First-pass adequacy 64.8%, rising to 82.4% after seven passes.
Percutaneous MWA of T1 RCC showed 76% 10-year overall survival, 85% cancer-specific survival, and 83% local progression-free survival, with stable renal function and low complications.
Editorial for "Deep Learning-Based Enhancement of Already Diagnostic-Quality MRI for Alzheimer's Disease Classification: Effects on Model Performance and Training Data Requirements".
Corrigendum to "AI-powered radiology report simplification in Arabic: A prospective evaluation of patient-perceived understandability and clinical safety" [Int. J. Med. Inform. 220 (2026) 106637].
Low-dose lung cancer screening CTs can simultaneously assess coronary artery calcium (CAC) without added radiation. A randomized trial's long-term follow-up linked CAC reporting on these scans to lower cardiovascular mortality, likely by prompting preventive care. Implementing c…
A combined magnetic resonance imaging radiomics, deep learning, and clinical model predicted short-term efficacy of drug-eluting bead chemoembolization in hepatocellular carcinoma, with external test AUC 0.804 and internal test AUC 0.822 in a multicenter retrospective study.
CT-derived FFR (FFR-CT) and angiography-derived FFR provide wire-free physiological assessment of myocardial ischemia, reducing unnecessary invasive angiography. Randomized studies confirm physiology-guided revascularization improves procedural efficiency and outcomes compared w…
MambaX-Net, a semi-supervised dual-scan 3D segmentation model that uses prior MRI and segmentation mask, outperformed U-Net and Transformer baselines for longitudinal prostate zone segmentation on active surveillance MRI, even with limited and noisy labels.
Arterial spin labeling MRI measures cerebral blood flow without contrast, but low signal-to-noise, motion, and artifacts limit clinical use; denoising and machine/deep learning methods plus simulated datasets help improve image quality and reliability.
Claude-based persistent memory transferred radiology research context between web and local coding environments without copy-paste in a single-user proof-of-concept. The 558-token session had complete six-field extraction; five consecutive GitHub updates had no overwrite errors.
A multimodal fusion model integrating clinical and quantitative CT features achieved AUC 0.848 (sensitivity 84.7%, specificity 71.1%) for preoperative prediction of high-grade histologic patterns in invasive lung adenocarcinoma, with external validation AUC 0.815.
FDA granted 510(k) clearance to S.M.A.I.O for KBA3D (v2.4.0), a radiological image processing system (product code LLZ).
U.S. FDA cleared Xingaoyi Medical Equipment's MagicScan-1.5 and GreenMR Serenity 1.5T MRI systems via the 510(k) pathway; radiology product code LNH.
A known artifact appears on both T1 and STIR sequences.
Editorial for "Deep Learning-Accelerated MRI Assessment of Hepatic Proton Density Fat Fraction: Agreement With Conventional Acquisition Across Manual and Automated Measurement Approaches".
45-year-old woman with abdominal pain revisited
Week in Review: CT lung cancer screening uptake | California MRI accident | BACs and heart disease risk
Multiscale MRI deep learning predicted <=9-month survival in glioblastoma with external validation discrimination values of 0.871, 0.828, and 0.798; gains over clinical-MRI baseline were 0.161 and 0.131, with only cohort 1 significant after false discovery rate correction.
Prone positioning may benefit women undergoing PBI
Lantheus wins FDA approval for tau PET imaging agent
