Amerigo Allegretto

Videos
Video from RSNA 2025: The promise of liver contrast imaging
Alexander Kagen, MD, of Mount Sinai Hospital, discusses trends and optimism in liver contrast imaging.
January 30, 2026
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Radiation Oncology/Therapy
ASTRO: Proton therapy shows promise in breast cancer treatment
Proton radiation achieves similar health-related quality of life measures compared to photon radiation in breast cancer patients.
September 30, 2025
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Practice Management
NAPT survey results show promise for proton therapy adoption
Proton therapy continues to experience increased clinical use, but barriers to care continue to limit its potential.
September 29, 2025
Survey Form 400
Radiology Education
Scholarly activity low among residency program directors
Study results point toward program directors focusing on administrative responsibilities rather than scholarly activity.
September 26, 2025
Research Highlighter Res
Womens Imaging
Women who skip first mammogram more likely to die of breast cancer
Women who do not participate in their first breast cancer screening are 40% more likely to die later from the disease.
September 24, 2025
Mammography Breast Ipad Patient 400
AI
Study finds AI not cost-effective for breast cancer screening
AI is not cost-effective for breast cancer screening, even with reductions in mortality, false-positive cases, and false-negative cases, according to new research.
September 24, 2025
Breast Tomosynthesis Digital 400 (1)
Practice Management
ACR CEO talks imaging’s role in spending bill
Dana Smetherman, MD, CEO of the ACR, spoke with AuntMinnie.com about appropriations bills and how imaging may be affected.
September 23, 2025
American Flag Waving 400 (1)
Womens Imaging
Adding MBI to DBT finds more breast cancers
Adding molecular breast imaging (MBI) to DBT screening leads to more invasive cancers detected in women with dense breasts.
September 23, 2025
Images in a 62-year-old woman who presented for screening. (A) Image from DBT screening (the synthesized 2D mediolateral oblique view of the left breast is shown) at year on was interpreted as negative and showing heterogeneously dense breast. (B) Image from molecular breast imaging screening (mediolateral oblique view) at year one reveals a 0.9-cm non-mass focal area of uptake in the left breast (arrow). (C) Targeted ultrasound scan (transverse image) shows a suspicious mass in the 3-o’clock position of the left breast, 4 cm from the nipple. Ultrasound-guided core biopsy and lumpectomy revealed a 0.9-cm grade 2 invasive ductal carcinoma, an estrogen receptor–negative, progesterone receptor–negative, human epidermal growth factor receptor 2–negative lesion, with two sentinel nodes negative (N0).
Ultrasound
Is it time to ditch physical exams before ultrasound?
Physical exams are omitted in over half of patient cases, and it seems diagnostic outcomes are unaffected.
September 19, 2025
Patient Physical Exam
Ultrasound
POCUS performs well in assessing pathologic venous congestion
Point-of-care ultrasound (POCUS) showed success in venous excess ultrasound assessment of critically ill patients.
August 21, 2025
Ultrasound Diagnostic Control Panel 400
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Digital X-Ray
AI accurately flags follow-up imaging recommendations
An AI agent significantly improved the identification of missed diagnostic opportunities in radiologist notes.
Chest Heart Pain
CT
SCCT: CT-first imaging protocol could transform chest pain evaluation
Image 3 Simulation Lab Courtesy Of Uab Feb 2026
Nuclear Medicine
The rise of theranostics: Part 7 -- Nuclear medicine technologists' rapid evolution
Graph Financial Results Tablet 400
Radiation Oncology/Therapy
Radiopharmaceutical therapy use increased 20-fold over a decade
How Agentic AI Is Transforming Radiology Ops
Sponsor Content
How Agentic AI Is Transforming Radiology Ops
More in Home
AI accurately flags follow-up imaging recommendations
By Will Morton
An AI agent significantly improved the identification of missed diagnostic opportunities in radiologist notes.
February 19, 2026
Ai Hand
SCCT: CT-first imaging protocol could transform chest pain evaluation
By Kate Madden Yee
Cardiac CT -- particularly coronary CT angiography -- is reshaping the diagnostic pathway for patients with chest pain.
February 19, 2026
Chest Heart Pain
The rise of theranostics: Part 7 -- Nuclear medicine technologists' rapid evolution
By Liz Carey
As theranostics gains speed, nuclear medicine technologists (NMTs) face a defining moment.
February 19, 2026
Image 3 Simulation Lab Courtesy Of Uab Feb 2026
Radiopharmaceutical therapy use increased 20-fold over a decade
By Will Morton
Intravenous administrations of cancer therapies such as Xofigo, Lutathera, and Pluvicto have increased by more than 2000%.
February 19, 2026
Graph Financial Results Tablet 400
Using GPT‑4o with CT exams helps diagnose ovarian cancer earlier
By Kate Madden Yee
Early detection of ovarian cancer is a persistent challenge, with more than half still diagnosed at metastatic stages.
February 18, 2026
Ovarian Cancer Cells Adobe Justlight
Survey: Nearly 4 out of 5 practices short on breast imagers
By Amerigo Allegretto
New survey data point to staffing shortages of breast radiologists among U.S. practices.
February 18, 2026
Breast Imaging Computer Screen Thumbnail
Pooled evidence: Lu-177 PSMA-617 vs. established therapies in mCRPC
By Will Morton
Lu-177 PSMA-617 has a 36% relative reduction in risk of progression versus standard therapies.
February 18, 2026
Prostate Imaging
Cardiac MRI-based ML model predicts MACE risk for STEMI patients
By Amerigo Allegretto
A machine-learning (ML) model based on cardiac MRI and clinical parameters performed well in a study of STEMI patients.
February 17, 2026
Cardiac Mri Adobe Samunella
Low-value x-ray persists in patients with maxillofacial trauma
By Will Morton
Targeted interventions to reduce low-value imaging may improve diagnostic accuracy.
February 17, 2026
Emergency Entrance
'Quadruple low' PCCT protocol improves lung cancer imaging
By Kate Madden Yee
The findings could translate to better care for patients who require repeated contrast-enhanced imaging.
February 17, 2026
2026 02 17 Quadruple Low Pcct Thumbnail
New benchmark helps monitor cumulative CT radiation dose
By Kate Madden Yee
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
February 13, 2026
Radiation Logo
Study questions routine use of radiotherapy after bone surgery
By Will Morton
Findings suggest a possible hazard associated with postoperative radiotherapy.
February 13, 2026
2026 02 13 Port Fractures Thumbnail
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