Brian Casey

MRI
MRI suites pose HIPAA challenges
October 25, 2004
Home
Campaigns close in on Nov. 2 deadline
October 20, 2004
Residents/Fellows
ABR recertification rules shock new rads
October 18, 2004
Ultrasound
Renal US proves value in pediatric imaging
October 13, 2004
Industry News
Minnies moves to finals
October 11, 2004
Practice Management
Physician self-referral helps isolate radiology
October 6, 2004
Breast
Perfecting your mammography practice
October 4, 2004
Molecular Imaging
Can PET sustain its torrid growth?
September 29, 2004
Practice Management
Minnies race tightens as deadline nears
September 27, 2004
Residents/Fellows
Radiology resident pursues lifelong dream
September 22, 2004
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Top Stories
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
Lower limb amputation is an increasingly common major complication of advanced peripheral arterial disease and diabetes mellitus.
Cardiac Mri Adobe Samunella
MRI
3D MRI technique helps plan treatment for pediatric heart conditions
Images of a 39-year-old who underwent screening mammography. Right craniocaudal (left) and mediolateral oblique (middle) views from preoperative mammography show suspicious grouped fine pleomorphic calcifications (arrows). After biopsy showed ductal carcinoma of situ (DCIS), patient underwent breast-conserving surgery, yielding final diagnosis of ductal carcinoma in situ (intermediate grade, hormone receptor positive). (Right) Screenshot of an output of a commercial AI tool applied to preoperative mammography. AI detected right breast lesion with score of 95% on both views (concentric colored circles). Present study’s reviewing radiologist deemed AI marking to correspond with site of DCIS.
Womens Imaging
Could AI scoring help with managing DCIS?
Axial contrast-enhanced CT scan in a 28-year-old premenopausal woman shows an incidentally detected solid-appearing left ovarian lesion (solid arrow) anterior to the uterus (U), associated with trace ascites in the right adnexa and cul de sac (dashed arrows). At pathologic analysis, this was shown to be ovarian dysgerminoma. Two readers misdiagnosed this lesion, one as a leiomyoma and one as an ovarian fibroma.
CT
Clinicians, beware: CT diagnostic accuracy varies by adnexal lesion type
Erin Stephens
Practice Management
Radiology coding update for 2026
More in Home
LR-M category tied to lower survival in HCC resection patients
By Amerigo Allegretto
Non-liver cancer-specific malignant lesions (LR-M) on CT or MRI are tied to lower overall survival in patients with solitary HCC undergoing resection.
February 27, 2024
Images in a 55-year-old male patient with a history of hepatitis C virus-related cirrhosis and a 45-mm hepatocellular carcinoma (HCC). Axial (A) precontrast and (B-D) contrast-enhanced CT images in the (B) hepatic arterial, (C) portal venous, and (D) delayed phases show lesion (arrow in B) with rim arterial phase hyperenhancement categorized as LI-RADS category LR-M. (E) Photograph of resected specimen shows a poorly demarcated HCC. (F) Photomicrograph (hematoxylin-eosin stain) reveals a poorly differentiated HCC with microvascular invasion (arrows). Scale bar in F = 600 µm. Intrahepatic recurrence was observed at 14 months after resection. Image courtesy of the RSNA.
Imaging AI yields opportunities, challenges in sustainability
By Amerigo Allegretto
AI yields much promise in medical imaging, but radiology leaders should be cognizant of the technology’s environmental impact.
February 27, 2024
Environmental Sciences 400
Regulatory issues facing radiology groups in 2024
By Sandy Coffta
In a new column, Sandy Coffta of Healthcare Administrative Partners discusses the latest updates in radiology regulations.
February 27, 2024
Sandy Coffta.
Researchers create new brain MRI extraction data tool for neonates
By Liz Carey
Researchers have created an automatic deep learning-based neonatal brain extraction MRI algorithm.
February 26, 2024
Baby Infant Mom Closeup Social
Clinician describes new ultrasound-guided core biopsy technique
By Amerigo Allegretto
A medical team performed what it’s calling the world’s first endoscopic, ultrasound-guided core biopsy of a pancreatic tumor with a drilling method.
February 26, 2024
Screenshot (1077)
University of Washington CT expert offers contrast conservation tips
By Kate Madden Yee
It's definitely possible to reduce CT contrast volume, even in a busy radiology department, according to CT Supervisor Gulnoor Sheriff at the University of Washington Medical Center, Montlake, in Seattle.
February 26, 2024
2024 02 23 Sheriff Gulnoor
Deep learning distinguishes benign from malignant BI-RADS 4A lesions
By Amerigo Allegretto
A deep-learning method could improve clinical strategies for addressing ultrasound BI-RADS 4A lesions.
February 23, 2024
Breast Cancer3 400 (2)
Women in healthcare experience higher burnout rates than male peers
By Kate Madden Yee
Women in healthcare occupations -- from physicians to nurses, clinical social workers, and mental health providers -- experience more stress and burnout compared to their male peers, researchers have found.
February 23, 2024
Doctor Burnout Outdoors
Researcher outlines radiation oncology workforce challenges
By Amerigo Allegretto
Arya Amini, MD, spoke with AuntMinnie.com about a paper he co-authored that outlines workforce challenges being faced by radiation oncologists.
February 23, 2024
Screenshot (1076)
Radiology can play a key role in planetary health
By Will Morton
U.S. health care, including radiology, is both a large polluter and extremely resource intensive, yet planetary health and sustainability is an emerging field and likely an unfamiliar topic for most radiologists.
February 23, 2024
2024 02 22 Scheel John
Cancer incidence during pandemic lower than expected
By Amerigo Allegretto
Overall cancer incidence in the U.S. was significantly lower than expected during the first 10 months of the COVID-19 pandemic.
February 22, 2024
Cancer Maze 400
Deep-learning accelerated brain MRI improves stroke lesion detection
By Kate Madden Yee
Deep learning-accelerated brain MRI improves the detection of acute ischemic lesions compared to conventional MRI because it offers better image quality and significantly decreased exam times, researchers have reported.
February 22, 2024
Stroke Mri
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