Chest Radiology

Azra AI acquires Thynk to expand incidental findings, LCS platform
By AuntMinnie.com staff writers
John Marshall will continue as CEO of combined organization.
May 1, 2026
Am 2021 07 16 16 27 9194 Artificial Intelligence Ai Abstract 400
JAMA: LCS uptake increases, but still remains low -- with uneven gains
By Kate Madden Yee
One in four Americans eligible for lung cancer screening (LCS) received it in 2024.
April 30, 2026
Lung Cancer
New x-ray dataset helps clinicians develop pathology detection AI
By Kate Madden Yee
ICUs rely heavily on bedside chest x-ray to monitor patients, and the dataset could offer support for radiologic assessment.
April 23, 2026
Example radiographs with different labels for 'pulmonary congestion,' 'pleural effusion,' 'pulmonary opacities,' and 'atelectasis.'
How best to characterize CT lung findings after radiation therapy
By Kate Madden Yee
Serial chest CT is cornerstone of post-RT surveillance, but "accurate interpretation is critical to avoid misdiagnosis."
April 17, 2026
Acute radiation-induced pneumonitis after SBRT (65 Gy, four fractions) in a 53-year-old woman with leiomyosarcoma of the uterus with a left lower lobe metastasis manifesting as a small nodule (not shown). (A) Axial dosimetric reconstruction of a CT image obtained for SBRT planning shows the metastasis receiving the maximal isodose (6500 cGy). (B) Axial CT image obtained 12 months after completion of RT shows focal ground-glass and consolidative opacities confined to the treatment plan (arrow). Note that acute lung injury with SBRT typically manifests later than with conventional RT (i.e., >12 weeks after completion of therapy), and in 25% of patients, the first CT manifestations occur more than one year after completion of RT.
Population-level lung cancer rate higher than NLST rate
By Kate Madden Yee
Researchers reported a higher lung cancer detection rate after a shorter follow-up period.
April 13, 2026
Lung Ct Images
Emphysema predicts CAC progression among LCS participants
By Kate Madden Yee
The progression of centrilobular emphysema appears linked to the progression of coronary artery calcification among LCS participants.
April 2, 2026
Emphysema Smoking
Can radiologists, AI reliably identify lung abnormalities on x-ray?
By Kate Madden Yee
Researchers underscore the diagnostic limitation of chest x-ray for identifying these subtle lung changes.
April 1, 2026
X Ray Chest Lungs
Lung cancer risk persists years after negative CT screening
By Kate Madden Yee
Study results could shape how individuals at risk of lung cancer are screened.
March 20, 2026
Cancer Lung
AI boosts lung nodule detection but doesn't reduce interpretation time
By Kate Madden Yee
The study finding is surprising -- and merits further research.
March 18, 2026
Lung Cancer
Look for disease distribution features to identify ILD patterns on CT
By Kate Madden Yee
Tracking disease distribution and dichotomous features on CT helps identify fibrotic interstitial lung disease (ILD) patterns.
March 17, 2026
2026 03 17 Marinescu Image Thumbnail
Physics-based technique improves reproducibility of lung density metrics
By Kate Madden Yee
Better quantifications of lung density may produce more precise assessments of lung disease severity.
March 12, 2026
CT images in a 56-year-old man with preexisting mild centrilobular emphysema at baseline who currently smoked. (A) CT scan imaged with a reduced-dose (RD) acquisition protocol and (B) full-dose (FD) acquisition protocol. (C) The harmonized image obtained with the noise-adaptive median filtering technique. (D) Corresponding lung density histogram.
Google AI Studio shows potential for AI-based lung cancer detection
By Kate Madden Yee
The model identified lung malignancies and produced consistent, structured reports, but needs further refinement.
March 11, 2026
Google Ai Studio Tablet Adobe Thaspol
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