Amerigo Allegretto

Womens Imaging
MRI superior in characterizing high-risk adnexal lesions
MRI has advantages over transvaginal ultrasound when characterizing adnexal lesions based on O-RADS.
October 30, 2023
Ovarian Cancer 400
Ultrasound
AuntMinnie.com Ultrasound Insider
Ultrasound continues to be used in complex yet innovative ways. These include classifying disease severity, predicting risk, and differentiating between benign and malignant findings.
October 26, 2023
Ultrasound
Morphologic features on sonography predict metastasis
Morphologic features of axillary nodes on sonography are reliable indicators for predicting metastasis.
October 26, 2023
Breast Ultrasound 400
Womens Imaging
MRI-based machine learning nomograms assess cervical cancer risk
MRI-based machine learning-based nomograms can evaluate postoperative risk factors in cervical cancer patients.
October 26, 2023
Cancer Cell Microenvironment 400
Breast
Can customized reader pairing boost mammo double reading performance?
Customized pairing strategies do not significantly improve mammography double reading performance, according to a team of Dutch researchers.
October 25, 2023
Breast Mammo 400
Practice Management
Patients prefer structure, more details on imaging reports
Patients prefer structure and thorough details on radiology reports, according to research published October 21 in Current Problems in Diagnostic Radiology.
October 24, 2023
Patient Consulting Doctor 400
Ultrasound
Lung POCUS may have value in pediatric emergency settings
Point-of-care ultrasound (POCUS) may be useful in the emergency department for assessing and predicting severity for pediatric bronchiolitis.
October 24, 2023
Ultrasound Sound Waves 400
Ultrasound
Deep-learning method using ultrasound predicts fetal birth weight
A novel deep-learning method using ultrasound videos predicts fetal birth weight.
October 23, 2023
Fetal Ultrasound 400
AI
ChatGPT, Bard similar in suggesting best method for urologic imaging
ChatGPT and Bard are similar in suggesting the most appropriate urologic imaging method based on American College of Radiology criteria.
October 23, 2023
Artificial Intelligence Ai Abstract Futuristic 400 (1)
Imaging Leaders
Students prefer MSK, body, breast imaging during clerkship
Medical students prefer musculoskeletal (MSK), body, and breast imaging early in their clinical education.
October 20, 2023
Medical Students 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
Lung biomarkers inform patient selection for EBUS-TBNA
By Amerigo Allegretto
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
Are white-matter hyperintensities found on MRI biomarkers for TBI?
By Kate Madden Yee
White-matter hyperintensities found on high-resolution FLAIR images on 3-tesla MRI aren't necessarily biomarkers for mild traumatic brain injury (TBI).
February 19, 2025
2025 02 19 Ajr Tanwar Figure2 Thumbnail
Epicardial adipose tissue on LDCT tied to cardiovascular mortality risk
By Amerigo Allegretto
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.
7-minute shoulder MRI scans are feasible
By Will Morton
A commercially available deep-learning (DL) algorithm can enable high quality seven-minute shoulder MRI exams.
February 18, 2025
Images in an 18-year-old man with recurrent dislocations of the right shoulder. (A, B) Unenhanced coronal, (C) axial, and (D, E) sagittal deep learning super-resolution threefold parallel imaging -- accelerated turbo spin-echo MRI scans were obtained at 3-tesla field strength. (A) Coronal T2-weighted fat-suppressed (FS) and (B) coronal proton density (PD)-weighted MRI scans show a nondisplaced superior labral tear (arrows). (C) Axial proton density-weighted fat-suppressed, (D) sagittal T2-weighted fat-suppressed, and (E) sagittal T1-weighted MRI scans show continuation into a nondisplaced anteroinferior labral tear (arrows). All seven readers correctly diagnosed the arthroscopy-validated findings. (F) An arthroscopic photograph shows the anteroinferior labral tear (arrow). Image and caption courtesy of the RSNA.
Disparities persist in availability of diagnostic breast services
By Amerigo Allegretto
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
New AI model successfully segments anatomic structures in MR images
By Kate Madden Yee
A Swiss research team has developed and tested an AI model that automatically segments anatomic structures on MR images independent of sequence.
February 18, 2025
2025 02 18 Radiology D Antonoli Figure1 Thumbnail
Are low-field MRI units effective for neuroradiologic imaging?
By Kate Madden Yee
Are low-field MRI units effective for neuroradiologic imaging? Perhaps, say researchers from the University of Michigan in Ann Arbor.
February 14, 2025
2025 02 13 Radio Graphics Kelsey Figure1 Thumbnail
CBBCT features help identify LVI on breast cancer patients
By Amerigo Allegretto
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
New PET tracer developed for breast cancer
By Will Morton
A new PET radiotracer shows promise for diagnosing triple-negative breast cancer.
February 14, 2025
Ga-68 FZ-NR-1 PET/CT images and F-18 FDG PET/CT and PET/MRI images in representative nectin-4-positive TNBC patients. (A) PET/CT images and nectin-4 immunohistochemistry (IHC) staining of patient 1. Maximum-intensity projection (MIP) images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 and F-18 FDG both showed high uptake in lung metastases (arrow). (B) PET/CT images and nectin-4 IHC staining of patient 2. MIP images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 showed high uptake in recurrence of right breast cancer after surgery (arrow), and those of F-18 FDG PET/MRI showed high uptake. Image courtesy of the Journal of Nuclear Medicine.
Public trust in medical AI use low
By Amerigo Allegretto
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
Pluvicto safe in patients with impaired kidneys
By Will Morton
Lu-177 prostate-specific membrane antigen-617 (Lu-177 PSMA-617, Pluvicto) may be safely delivered in patients with impaired renal function.
February 13, 2025
Kidneys
Lung lesion volume doubling times associated with survival metrics
By Kate Madden Yee
Tracking volume doubling times of the solid component of lung adenocarcinomas can help clinicians predict patients' recurrence-free survival.
February 13, 2025
Ahn Thumbnail
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