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How accurate is ChatGPT for differential diagnoses?

AuntMinnie

and ChatGPT-4 can produce differential diagnoses from transcribed radiologic findings of patient cases across a wide range of subspecialties, according to a study published October 15 in Radiology. The investigators culled 339 cases across multiple radiologic subspecialties from Top 3 Differentials in Radiology.

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F-18 FAPI PET/CT upstages more newly-diagnosed breast cancers

AuntMinnie

F-18 fibroblast activation protein inhibitor (FAPI) PET/CT leads to significant upstaging in newly diagnosed breast cancer, according to research published September 5 in Academic Radiology. The team put F-18 FAPI PET/CT to the test, comparing results to those of F-18 FDG PET/CT in systemic staging of newly diagnosed breast cancer.

Diagnose 306
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Microflow imaging useful in diagnosing breast lesions

AuntMinnie

Microflow imaging can differentiate between benign and malignant breast lesions, suggest findings published October 28 in Clinical Radiology. Microflow imaging and high-definition microflow imaging can detect more blood flow in breast lesions than color Doppler flow imaging…,” Luo and co-authors wrote.

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Can PET help diagnose neurosarcoidosis?

AuntMinnie

F-18 FDG-PET is an established approach for diagnosing inflammation based on its ability to visualize increased cellular glucose metabolism, and the researchers hypothesized that it could be useful in patients with neurosarcoidosis.

Diagnose 270
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PET/MRI may help diagnose fevers of unknown origin

AuntMinnie

PET/MRI imaging shows promise in diagnosing fevers or inflammation of unknown origin and may have advantages over PET/CT, according to a study published January 3 in the European Journal of Radiology. Image courtesy of the European Journal of Radiology.

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AI model used with one-inhale CT helps diagnose COPD

AuntMinnie

A convolutional neural network (CNN) model used with a one-inhalation lung CT scan protocol can effectively diagnose and stage chronic obstructive pulmonary disease (COPD), researchers have reported. The group's results were published December 12 in Radiology: Cardiothoracic Imaging.

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National Cancer Institute charts ‘alarming’ drop in cancer diagnoses

Radiology Business

The decreases appeared to be greatest for cancers typically diagnosed via screening, including breast, lung and colorectal cancer.

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