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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.

Diagnose 115
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Ultralearning Radiology

Ben White

This post is meant to prompt you to do the work of meta-learning: learning about learning, trying to figure out the best ways to learn the art and science of practicing radiology. When it comes to drilling in diagnostic radiology, I also interpret this to mean honing your search pattern/approach.

Radiology 225
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How Good is Ultrasound at Diagnosing PTA?

REBEL EM

Question: How well does the US perform in diagnosing PTA compared to CT, needle aspiration, or Incision and Drainage? Furthermore, another small retrospective study found that approximately 30% of patients with CT-diagnosed PTA lacked purulence on drainage attempts (Eliason 2023). Acad Emerg Med. 2023 Jan 10. Epub ahead of print.

Diagnose 129
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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 122
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Gall Stone Ileus diagnosed on USG

Sumer's Radiology

History – A 43 years female c/o sudden onset severe abdominal pain with vomiting and constipation Findings- USG images shows an air-filled gall bladder There is a calculus seen in the distal ileal loop With resultant small bowel obstruction Diagnosis- Findings are s/o gall stone ileus Extra Edge- Rigler’s triad – Pneumobilia, Gall stone impacted in (..)

Diagnose 130
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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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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 102