Amerigo Allegretto

Practice Management
Prior authorization adds to patient burden in cancer care
Prior authorization is required for over 70% of imaging services for cancer care.
October 19, 2023
Insurance Policy 400
Ob/Gyn
Low-field-strength MRI could be alternative for fetal imaging
An abbreviated low-field-strength fetal MRI protocol can produce reliable structural and functional measures of the fetus and placenta in pregnancy.
October 18, 2023
Images show fetal T2-weighted fast-spin-echo 0.55-T MRI scans at various gestational ages. (A) Miduterine coronal anatomic views from eight representative healthy pregnant participants (scans in control group); (B) planned brain views in sagittal, coronal, and axial orientation from eight representative healthy pregnant participants (scans in control participants); and (C) lung views from eight representative healthy pregnant participants (scans in control group). The scans are shown in four gestational age ranges.
Breast
AI gives high risk scores to nearly 40% of breast cancers at screening
Nearly four in 10 cases of screen-detected and interval cancers had the highest AI risk score at prior screening.
October 18, 2023
Breast Cancer 3 D 400
Womens Imaging
AuntMinnie.com Women's Imaging Insider
Another year, another step forward for AI in breast imaging. While the technology has a way to go before becoming an everyday aspect of clinical imaging, it continues to make its way forward by way of continued research by radiologists around the world.
October 18, 2023
Ultrasound
Older, rural children face barriers to appendix ultrasound access
Rural, older, and poorer children face barriers in obtaining an ultrasound exam for acute appendicitis.
October 17, 2023
Rural 400
Breast
ABUS useful as DBT adjunct in screening, diagnostic imaging
ABUS is useful as an adjunct to digital breast tomosynthesis in opportunistic screening and diagnostic imaging.
October 17, 2023
Breast Specialist Ultrasound Exam 400 (1)
Breast
Substance abuse, mental illness tied to less breast cancer screening
Substance abuse disorder and serious mental illness are tied to lower likelihood of breast cancer screening.
October 17, 2023
Breast Mammography Scanner 400 (1)
Breast
Deep learning improves breast cancer detection on CT
Deep learning can help radiologists detect breast cancer on contrast-enhanced CT.
October 16, 2023
Ct Scanner Bore
Breast
1 in 3 women confused about breast cancer screening guidelines
Nearly one-third of women say they are confused about breast cancer screenings recommendations.
October 15, 2023
1 Examm
Breast
Combined ultrasound, MRI characterizes nonmass-like breast lesions
Combining ultrasound with MRI could help better differentiate between benign and malignant breast nonmass-like lesions detected on ultrasound.
October 13, 2023
Breast Specialist Ultrasound Exam 400
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Top Stories
Colorectal Cancer
CT
5-year CTC screening interval is appropriate for colorectal cancer
The study's findings add to an ongoing conversation about the use of CTC for colorectal cancer screening.
Astro Sf
MRI
ASTRO: Daily MRgRT recontouring improves prostate treatment outcomes
Moscone Center
Radiation Oncology/Therapy
ASTRO: Radiation therapy comparable to surgery for early-stage lung cancer
Emergency Entrance
CT
CT use in the ED has more than doubled over a decade
Digital Innovations Shaping the Future of Radiology
Sponsor Content
Digital Innovations Shaping the Future of Radiology
More in Home
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
HPI: Radiologist supply, imaging demand will contribute to future workforce shortage
By Kate Madden Yee
Unless mitigating measures are taken, the current supply of radiologists in the U.S. and increased demand for imaging will likely lead to a continuing workforce shortage in the future.
February 12, 2025
Ct Scanner Control Room2 Radiologist
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
Hormonal effects influence BPE degree on CEM
By Amerigo Allegretto
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
MRI model predicts pathologic features of liver cancer
By Will Morton
A new scoring model for MRI exams shows potential for improving the assessment of early recurrence in patients with hepatocellular carcinoma.
February 11, 2025
2025 02 11 I Score Thumbnail
Applied learning, empathy in care delivery needed for health equity
By Amerigo Allegretto
Health equity training can help future radiologists better understand diverse patient needs.
February 10, 2025
Men Women Senior Elderly
CDSS fails to reduce inappropriate imaging orders
By Will Morton
Implementing a clinical decision support system (CDSS) had little effect on reducing inappropriate imaging orders by doctors in university hospitals.
February 10, 2025
Fail Pass Thumbnail
Deep learning plus CT imaging can assess incidental kidney masses
By Kate Madden Yee
Deep-learning models can noninvasively predict the likelihood of malignant and aggressive pathology of incidentally discovered renal masses based on preoperative CT images.
February 7, 2025
Kidney
Cryoablation leads to low breast cancer recurrence rates
By Amerigo Allegretto
Ultrasound-guided cryoablation can be considered for breast cancer patients who are poor surgical candidates or who refuse surgery.
February 7, 2025
Breast Cancer
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