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.
Sarcopenia on preoperative CT independently predicts postoperative complications after radical gastrectomy for gastric cancer, with a pooled risk ratio of 2.73 (95% CI 1.83–4.08). Variability in measurement methods limits clinical applicability.
XGBoost model using MRI delta radiomics and clinical parameters predicted short-term chemotherapy response in nasopharyngeal carcinoma with external validation AUC 0.926 (training AUC 0.962, CI 0.937-0.998).
Multichannel deep learning MRI model predicted axillary lymph node metastasis with AUC 0.908 (95% CI 0.862-0.954) in external validation, comparable to Node-RADS (AUC 0.909, P=0.971).
CT vs. MRI for Pediatric TBI Surveillance
LG gets FDA nod for 40-inch ultrawide diagnostic monitor
FAPI-PET/CT shows promise in hepatopancreatobiliary cancers
Longitudinal DBT could help improve long-term cancer risk prediction
CMS approves Medicare add-on payment for Aidoc CT triage AI
Nanox AI optimizes CT imaging framework for Intel processors
ASTRO updates radiation therapy guideline for pancreatic cancer
Radnostix reports revenue decline in Q2
Abbreviated breast MRI demonstrates promising diagnostic performance.
ACR Collaborates in Advocacy Efforts With AMA
ASRT hosts first National Radiologic Technologist Day of Action
The U.S. Nuclear Regulatory Commission proposes new guidance (DG-8070) for releasing patients after radiopharmaceutical therapy, emphasizing caregiver exposure and keeping dose to others under 5 mSv. Comment by Sept 10.
Facebook Live: Food Contamination & the Role of CT
ACR Releases Detailed Summary of FY2027 IPPS Final Rule
CMS Proposes RAPID Pathway for Faster Device Coverage
<![CDATA[CT Triage Software Garners NTAP Reimbursement from CMS for Inpatient Medicare Beneficiaries]]>
<![CDATA[Breast Imaging in Focus: What New Research Reveals About Contrast-Enhanced Mammography in Prevalence and Incidence Screening Rounds]]>
Lumexa Imaging, formerly US Radiology Specialists, swung to a $2.7 million net profit in Q2 from a $7.2 million loss a year earlier, on $264.2 million revenue, with advanced outpatient volumes up 6.8%.
A hospital-employed interventional radiologist can create millions of dollars in new facility revenue, but pay is pegged to work relative value units and salary surveys, not that downstream value—a circular, 'rigged' system, argues Dr. Kavi Devulapalli.
Merlin AI model outperforms single-task systems in CT scan diagnosis.
Wide variation is seen in false-positive rates for lung screening.
JACR study of 200k low-dose CT lung screens read by 1.4k radiologists found false-positive rates from 11% to 22%; one radiologist had twice the odds of a false-positive call as another. Higher false-positive readers had higher sensitivity (97% vs 92%).
How One Step Forward Can Open New Doors
Illuminating the path in glioma surgery beyond the gadolinium glow-predicting 5-ALA fluorescence using 7-Tesla MRSI imaging.
In 200,000 screening exams, an AI model's AUC for breast cancer detection was highest in the least dense breasts (0.955) and lowest in the densest (0.857). Density distribution varied by vendor, and 18.5% of exams had different density categories for the right and left breast.
Letter to the Editor: Universal landmark matching in musculoskeletal radiography: flexibility should be matched by reliability safeguards.
Reply to the Letter to the Editor: Sequential dual-energy CT for longitudinal assessment of pathologic response to neoadjuvant immuno-chemotherapy in locally advanced gastric cancer.
