Amerigo Allegretto

Womens Imaging
Digital mammograms yield more info for radiomics than synthetic images
Digital mammograms may be best for informing radiomics models that assess breast density.
February 25, 2025
Delineation workflow: The various steps of the contouring process: (a) the nipple is manually annotated (b) a reference point is placed 30 mm behind the nipple (c) 10 random theta/displacement values are selected to obtain the central point of each ROI (d) Regions of interest are placed on the image. (e) The resulting 10 ROIs obtained for a representative subject (viewing window [0 10000]). Images are published under a Creative Commons license (CC BY-NC-ND 4.0).
Womens Imaging
1 in 20 women around the world diagnosed with breast cancer
About one in 20 women globally are diagnosed with breast cancer and women living in low- to middle-income countries are at higher risk.
February 24, 2025
Breast Mammo
Ultrasound
Ultrasound falls short for detecting endometrial cancer in Black women
Ultrasound-based strategies fall short of biopsy for detecting endometrial cancer in non-Hispanic Black women.
February 21, 2025
Ultrasound Diagnostic Control Panel 400
Interventional
Lung biomarkers inform patient selection for EBUS-TBNA
Lung imaging biomarkers can inform patient selection for endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA).
February 19, 2025
2025 02 19 Ajr Lung Images Thumbnail
CT
Epicardial adipose tissue on LDCT tied to cardiovascular mortality risk
Epicardial adipose tissue (EAT) on low-dose CT (LDCT) images is tied to higher cardiovascular mortality risk in lung cancer patients.
February 18, 2025
Epicardial adipose tissue (EAT) segmentation (shading) at noncontrast chest CT in axial orientation. Representative examples show EAT changes (ΔEAT) between baseline and two-year follow-up CT scans in participants who survived (typical changes) and increasing and decreasing EAT in participants who died. Images and caption courtesy of the RSNA.
Womens Imaging
Disparities persist in availability of diagnostic breast services
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
Womens Imaging
CBBCT features help identify LVI on breast cancer patients
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
AI
Public trust in medical AI use low
Trust is low among U.S. adults when it comes to healthcare systems using AI responsibly and protecting patients from AI-related harms.
February 14, 2025
Artificial Intelligence Ai Data
Ultrasound
Ultrasound rules out N2 disease in PET-negative lung cancer patients
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
Womens Imaging
Hormonal effects influence BPE degree on CEM
Hormonal effects influence the degree of background parenchymal enhancement (BPE) on contrast-enhanced mammography (CEM).
February 11, 2025
2025 02 12 Images Large Radiol Thumbnail
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Top Stories
Radiation Logo
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
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
Minnie Cast Thumbnail (1) 1
Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
Imaging pricing study shows highest-cost U.S. states
By Liz Carey
Researchers analyzed three common diagnostic imaging codes for cash pricing, discounting trends, and affordability.
January 12, 2026
Deadline Cash Hourglass Min Chiu
FAPI-PET shows promise in patients with liver fibrosis
By Will Morton
The technique outperformed standard blood-based and ultrasound exams.
January 12, 2026
2025 01 12 Liver Fibrosis Thumbnail
POCUS lessens patient anxiety, pain in biliary disease diagnosis
By Amerigo Allegretto
Compared with standard care, POCUS imaging may lead to less anxiety and pain for patients being diagnosed with acute cholecystitis.
January 12, 2026
Ultrasound Transducer 400
AI predicts osteoporosis from lumbar spine x-rays
By Will Morton
The model could provide screening opportunities for patients in various medical settings.
January 9, 2026
Ai 1
What effect will AI have on the radiologist workforce?
By Will Morton
An analysis shows that AI will likely cause up to a 33% reduction in the need for radiologists over the next five years.
January 9, 2026
Ai Head
Physicians make more reliable TikToks about breast cancer screening
By Amerigo Allegretto
While the overall quality of breast cancer screening info on TikTok varies, physician-created videos are more reliable.
January 9, 2026
Tik Tok Logo Screen
Key neurologic imaging patterns of recreational drug use in the ED
By Kate Madden Yee
Identifying neurologic signs of drug use in emergency department (ED) patients is an important way radiologists contribute to care.
January 9, 2026
2026 01 08 Radio Graphics Defreitas Figure2 Thumbnail
Theranostic pair ready for testing in lung cancer
By Will Morton
Gallium-68 (Ga-68) SSO120 PET/CT successfully visualized lesions in patients during and after chemotherapy.
January 8, 2026
2025 01 08 Ssr2 Thumbnail
2025's budget bill could lead to more than 1M missed cancer screenings
By Kate Madden Yee
The bill reduces Medicaid funding and could "disproportionately impact young and socially vulnerable enrollees," researchers wrote.
January 8, 2026
Breast Screening Mammo
LLMs in radiology may find opening in updated FDA guidance
By Liz Carey
The U.S. FDA has released updated guidance that could pave the way for wider use of large language models (LLMs) in radiology.
January 8, 2026
Fda Logo V2 Social
Diffusion motion correction boosts portable brain CT image quality
By Kate Madden Yee
The finding underscores the algorithm's potential for imaging severely ill patients with portable CT.
January 7, 2026
2026 01 06 Aca Rad Chen Figure3 Thumbnail
Lobular breast histology not strong predictor of SLNB positivity
By Amerigo Allegretto
Lobular histology is not a strong predictor of sentinel lymph node biopsy (SLNB) positivity in early-stage breast cancer cases.
January 7, 2026
Breast Imaging Computer Screen Thumbnail (1)
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