Amerigo Allegretto

Womens Imaging
CEM improves breast cancer detection rate over low-energy mammography
Contrast-enhanced mammography (CEM) improves breast cancer detection over low-energy mammography in screening settings.
March 11, 2025
Images depict true-positive findings in a 51-year-old woman with a left breast focal nonmass enhancement. (A) Mediolateral oblique and (B) cranio-caudal contrast-enhanced mammographic (CEM) images show the enhancement (arrows). No correlate was identified on (C) mediolateral-oblique or (D) craniocaudal low-energy images, or whole-breast ultrasound (not shown). Contrast-enhanced breast MRI shows a suspicious enhancement on (E) sagittaland (F) axial subtraction images (arrows), correlating with the finding on CEM images. MRI-guided biopsy (not shown) showed flat epithelial atypia, withsubsequent surgery confirming ductal carcinoma in situ.
Imaging Leaders
What has radiology learned in 5 years since COVID hit U.S.?
Experts discuss what the field of radiology has learned in the five years since the COVID-19 pandemic was declared in the U.S.
March 11, 2025
Covid 19 Map 400
Womens Imaging
Cancer screening rates low among unhoused population
Cancer screening rates among the unhoused are low despite overall high willingness to be screened.
March 10, 2025
Dna Cancer Cell
Womens Imaging
'Social capital' tied to more screening mammography uptake
County-level social capital is linked to higher screening mammography rates.
March 7, 2025
Mammogram Breast 400
Practice Management
Private equity acquisition rising in radiology
Private equity acquisition is on the rise in radiology, with over 150 practices involving nearly 3,500 locations being acquired between 2013 and 2023.
March 6, 2025
Doctor Student Nurse Medical Personnel 400
Ultrasound
Deep-learning radiomics model aids in ovarian cancer diagnosis
An ensemble model combining clinical variables, O-RADS, and deep learning radiomics can diagnose ovarian tumors.
March 5, 2025
(A) SHAP summary plot shows the global contributions of variables to the model predictions. (B-E) Local explanation of the model for a single instance of ovarian endometrioid carcinoma: SHAP waterfall plot (B), ultrasound grayscale image (C), ultrasound color Doppler image (D), and 10×10 histopathological image (E). Images are available for republishing under a Creative Commons license (CC BY-NC-ND 4.0).
Womens Imaging
Breast, colorectal cancer screening numbers rebound post-COVID
Breast and colorectal cancer screening in 2023 rebounded from declines during the COVID-19 pandemic and surpassed prepandemic screening estimates.
March 5, 2025
Covid 19 Spread Usa 400 (1)
Womens Imaging
Interventional breast radiology can boost sustainability efforts
Minimally invasive breast interventions can contribute to best sustainability practices, suggest presentations given at ECR 2025.
March 3, 2025
Breast Mammo
Sustainability
MRI departments can limit water pollution, be more energy-efficient
At ECR 2025, Linda Moy, MD, outlined ways that radiologists working with MRI can take steps toward eco-friendly practices and limit water pollution.
March 3, 2025
Linda Moy, MD, explains at ECR 2025 how gadolinium waste from contrast agents exacerbates water pollution. She offered several suggestions to limit or even eliminate the use of gadolinium-based contrast agents in favor of more energy-efficient MR imaging methods.
AI
ECR: Repurposed AI boosts breast cancer detection in diverse patient groups
Repurposed AI imaging tools can improve breast malignancy detection across diverse patient groups.
February 27, 2025
Artificial Intelligence Ai
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Top Stories
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CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
2026 02 13 Port Fractures Thumbnail
Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
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Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
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Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
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Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
Teleradiology at an inflection point: Growth potential amid market rivalry
By Amy Thompson
Amy Thompson of Signify Research discusses recent trends in the teleradiology market.
January 15, 2026
Amy Thompson of Signify Research.
LLM outperforms RadLex for expanding terms in radiology reports
By Kate Madden Yee
The research results suggest that the LLM "can aid real-world natural language processing applications," researchers noted.
January 15, 2026
Ai Ll Ms
How does high alcohol use affect the brain?
By Will Morton
Synaptic density deficits are evident even in people with mild-to-moderate alcohol use disorder.
January 15, 2026
2026 01 15 Brain Synapse Density Thumbnail
MRI technique shows promise for diagnosing 'at risk' MASH patients
By Kate Madden Yee
The findings address a clinical need, as noninvasive, accurate diagnostic tools are critical for identifying patients at risk of MASH.
January 14, 2026
Liver
DBT's performance suffers when imaging extremely dense breasts
By Amerigo Allegretto
Digital breast tomosynthesis (DBT) has lower sensitivity when imaging extremely dense breasts compared with other density categories.
January 14, 2026
Breast Dbt Social
Presurgical mpMRI helps predict chronic kidney disease risk
By Kate Madden Yee
Preoperative multiparametric MRI (mpMRI) helps predict patients' chronic kidney disease risk after nephrectomy.
January 14, 2026
Kidney
Breast MRI shows higher BPE levels in Black women
By Liz Carey
Studies suggest a positive association between increasing ordinal levels of background parenchymal enhancement (BPE) and breast cancer risk.
January 13, 2026
2026 01 13 Parenchymal Enhancement Minimal To Marked Thumbnail
AI proves more sensitive than rads for identifying extranodal extension
By Kate Madden Yee
The algorithm bested head and neck cancer specialists for detecting pathologic lymph node extranodal extension.
January 13, 2026
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FDA green-lights bone scan measurements in osteoporosis trials
By Will Morton
The U.S. Food and Drug Administration (FDA) has cleared the use of bone scan measurements as endpoints in clinical trials.
January 13, 2026
Dexa
Ablation effective in patients with rare type of liver cancer
By Will Morton
Microwave ablation resulted in similar overall survival compared with repeat surgery.
January 13, 2026
Liver Cancer
ACS reports milestone increases in cancer survival
By Amerigo Allegretto
Five-year survival rates for the most common cancers have reached milestones, according to the American Cancer Society (ACS).
January 13, 2026
Cancer Cell Target2 Resized
What Healthcare Administrative Partners is watching for in 2026
By Sandy Coffta
Sandy Coffta of Healthcare Administrative Partners shares the key reimbursement issues facing radiology practices in 2026.
January 12, 2026
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