Clinical News: Page 30

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

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

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

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

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

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

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

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

X-ray study reveals ‘smoking paradox’ in psoriatic arthritis patients

By Will Morton

Current or past smoking does not appear to be significantly associated with radiographic progression in patients with psoriatic arthritis.

February 7, 2025

Wash. bill would loosen supervision rules for RTs, MRI techs

By AuntMinnie.com staff writers

The state of Washington is considering a bill authorizing diagnostic radiologic technologists (RTs), therapeutic RTs, and MRI technologists to perform intravenous contrast procedures under "general supervision."

February 7, 2025

Use of PCCT with gadoxetate disodium shows promise for liver imaging

By Kate Madden Yee

Using photon-counting CT (PCCT) with the gadolinium-based contrast agent gadoxetate disodium shows promise for improved liver visualization at a lower dose than is required for CT exams using other GBCA agents.

February 6, 2025

AI model detects low BMD on ankle and foot x-rays

By Will Morton

An AI model that detects low bone mineral density (BMD) on ankle and foot x-rays could be useful for screening for osteoporosis.

February 6, 2025

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