Clinical News: Page 38

Disparities persist in availability of diagnostic breast services
By Amerigo Allegretto
Women in racial and ethnic minority backgrounds are less likely to be provided same-day diagnostic breast imaging services.
February 18, 2025
Black Women Hands Mammography
New AI model successfully segments anatomic structures in MR images
By Kate Madden Yee
A Swiss research team has developed and tested an AI model that automatically segments anatomic structures on MR images independent of sequence.
February 18, 2025
2025 02 18 Radiology D Antonoli Figure1 Thumbnail
Are low-field MRI units effective for neuroradiologic imaging?
By Kate Madden Yee
Are low-field MRI units effective for neuroradiologic imaging? Perhaps, say researchers from the University of Michigan in Ann Arbor.
February 14, 2025
2025 02 13 Radio Graphics Kelsey Figure1 Thumbnail
CBBCT features help identify LVI on breast cancer patients
By Amerigo Allegretto
Contrast-enhanced conebeam breast CT (CBBCT) imaging features can help identify lymphovascular invasion (LVI) status in breast cancer patients.
February 14, 2025
Ct Scan Patient
New PET tracer developed for breast cancer
By Will Morton
A new PET radiotracer shows promise for diagnosing triple-negative breast cancer.
February 14, 2025
Ga-68 FZ-NR-1 PET/CT images and F-18 FDG PET/CT and PET/MRI images in representative nectin-4-positive TNBC patients. (A) PET/CT images and nectin-4 immunohistochemistry (IHC) staining of patient 1. Maximum-intensity projection (MIP) images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 and F-18 FDG both showed high uptake in lung metastases (arrow). (B) PET/CT images and nectin-4 IHC staining of patient 2. MIP images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 showed high uptake in recurrence of right breast cancer after surgery (arrow), and those of F-18 FDG PET/MRI showed high uptake. Image courtesy of the Journal of Nuclear Medicine.
Pluvicto safe in patients with impaired kidneys
By Will Morton
Lu-177 prostate-specific membrane antigen-617 (Lu-177 PSMA-617, Pluvicto) may be safely delivered in patients with impaired renal function.
February 13, 2025
Kidneys
Lung lesion volume doubling times associated with survival metrics
By Kate Madden Yee
Tracking volume doubling times of the solid component of lung adenocarcinomas can help clinicians predict patients' recurrence-free survival.
February 13, 2025
Ahn Thumbnail
fMRI reveals a brain circuit for creativity
By Kate Madden Yee
Functional MRI (fMRI) has revealed a brain circuit for creativity, researchers from Mass General Brigham in Boston have reported.
February 13, 2025
Brain Abstract
DCR shows promise in patients with cystic fibrosis
By Will Morton
Dynamic chest radiography (DCR) shows potential as a tool to investigate lung health in people with cystic fibrosis.
February 13, 2025
Lung Illustration Blue
Ultrasound rules out N2 disease in PET-negative lung cancer patients
By Amerigo Allegretto
Combined endobronchial ultrasound and endoscopic ultrasound is a reliable tool for ruling out N2 disease in PET-negative lung cancer patients.
February 12, 2025
Lung Cancer
AI model annotates pediatric AXR reports
By Will Morton
A large language model called Axpert demonstrates potential for automatically labeling necrotizing enterocolitis on infant abdominal x-ray (AXR) reports.
February 12, 2025
Ai 1
Myosteatosis on preoperative chest CT suggests worse NSCLC survival
By Kate Madden Yee
Indications of myosteatosis on preoperative chest CT imaging are linked with worse survival after surgery in patients with stage 0 to IIB non-small cell lung cancer (NSCLC).
February 11, 2025
Lung Ct Images
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