Clinical News: Page 97

AI can aid radiologists in the fight against lung cancer
By Liz Carey
AI software can be a valuable tool for inundated radiologists by helping to detect and quantify lung cancer, as well as predict future risk on CT.
February 29, 2024
Doctor Woman Ct Scan Lung
4 AI applications for prostate-focused MRI
By Liz Carey
Beyond AI as an educational tool for radiology residents, AI models applied to prostate MR imaging quality, cancer risk mapping, and as an aid to specialists outside of radiology have multiplied the number of prostate cancer AI applications.
February 29, 2024
Prostate 3 D
CT may be preferred over ICA for younger cardiac patients
By Amerigo Allegretto
CT could be the preferred method for younger patients in cardiac outcomes related to major procedure-related complications.
February 28, 2024
Heart Valves 3 D 400
LR-M category tied to lower survival in HCC resection patients
By Amerigo Allegretto
Non-liver cancer-specific malignant lesions (LR-M) on CT or MRI are tied to lower overall survival in patients with solitary HCC undergoing resection.
February 27, 2024
Images in a 55-year-old male patient with a history of hepatitis C virus-related cirrhosis and a 45-mm hepatocellular carcinoma (HCC). Axial (A) precontrast and (B-D) contrast-enhanced CT images in the (B) hepatic arterial, (C) portal venous, and (D) delayed phases show lesion (arrow in B) with rim arterial phase hyperenhancement categorized as LI-RADS category LR-M. (E) Photograph of resected specimen shows a poorly demarcated HCC. (F) Photomicrograph (hematoxylin-eosin stain) reveals a poorly differentiated HCC with microvascular invasion (arrows). Scale bar in F = 600 µm. Intrahepatic recurrence was observed at 14 months after resection. Image courtesy of the RSNA.
Researchers create new brain MRI extraction data tool for neonates
By Liz Carey
Researchers have created an automatic deep learning-based neonatal brain extraction MRI algorithm.
February 26, 2024
Baby Infant Mom Closeup Social
Clinician describes new ultrasound-guided core biopsy technique
By Amerigo Allegretto
A medical team performed what it’s calling the world’s first endoscopic, ultrasound-guided core biopsy of a pancreatic tumor with a drilling method.
February 26, 2024
Screenshot (1077)
Deep learning distinguishes benign from malignant BI-RADS 4A lesions
By Amerigo Allegretto
A deep-learning method could improve clinical strategies for addressing ultrasound BI-RADS 4A lesions.
February 23, 2024
Breast Cancer3 400 (2)
Researcher outlines radiation oncology workforce challenges
By Amerigo Allegretto
Arya Amini, MD, spoke with AuntMinnie.com about a paper he co-authored that outlines workforce challenges being faced by radiation oncologists.
February 23, 2024
Screenshot (1076)
Radiology can play a key role in planetary health
By Will Morton
U.S. health care, including radiology, is both a large polluter and extremely resource intensive, yet planetary health and sustainability is an emerging field and likely an unfamiliar topic for most radiologists.
February 23, 2024
2024 02 22 Scheel John
Cancer incidence during pandemic lower than expected
By Amerigo Allegretto
Overall cancer incidence in the U.S. was significantly lower than expected during the first 10 months of the COVID-19 pandemic.
February 22, 2024
Cancer Maze 400
How can radiologists prepare for breast density notification laws?
By Amerigo Allegretto
Lars Grimm, MD, from the Society of Breast Imaging spoke on how breast imaging facilities can best prepare for new breast density notification laws.
February 16, 2024
Screenshot (1072)
Unmet social needs tied to screening mammography use
By Amerigo Allegretto
Women's unmet social needs should be considered to better promote breast cancer screening utilization and early-stage cancer diagnosis.
February 14, 2024
Woman Anxious 400
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