Gastrointestinal Radiology: Page 14

CT radiomics helps to predict pancreatic cancer metastases

By Erik L. Ridley

A nomogram that utilizes CT radiomics data can preoperatively predict lymph node metastasis in patients with pancreatic ductal adenocarcinoma (PDAC), according to research published online January 6 in Cancer Imaging.

January 6, 2022

New PET tracer emerging in primary prostate cancer staging

By Will Morton

An experimental prostate cancer PET radiotracer looks promising detecting suspected metastases in patients with advanced disease, according to a study published December 20 in EJNMMI Research.

December 22, 2021

POCUS a good tool for detecting coins swallowed by kids

By Amerigo Allegretto

Parents may be horrified when their young child swallows a coin that isn't the chocolate kind. But a recent case report described how point-of-care ultrasound (POCUS) was used to detect a metal coin that a 3-year-old boy had swallowed.

December 19, 2021

Bot Image releases software to improve prostate MRI detection

By AuntMinnie.com staff writers

MRI medical device firm Bot Image has released artificial intelligence software that improves the accuracy and speed of prostate cancer detection.

December 15, 2021

Motilent gets FDA clearance for AI gut imaging software

By AuntMinnie.com staff writers

U.K.-based artificial intelligence (AI) software developer Motilent has received U.S. Food and Drug Administration (FDA) 510(k) clearance for GIQuant, an MR image analysis application for evaluating gastrointestinal function in digestive diseases.

December 13, 2021

PET/MRI can improve diagnosis of peritoneal cancer

By Will Morton

PET/MRI performs better than standard imaging for diagnosing cancer that has spread to the peritoneum from primary tumors in the abdominal cavity, according to research presented at RSNA 2021 in Chicago.

December 9, 2021

New tracer bests FDG for diagnosing liver cancer

By Will Morton

PET/CT imaging of hepatocellular carcinoma with an experimental gallium-68-based radiotracer is more effective than with FDG, according to research presented at RSNA 2021 in Chicago.

December 9, 2021

Deep learning plus CT translates to early type 2 diabetes detection

By Kate Madden Yee

Using a deep-learning algorithm with CT can identify biomarkers that help clinicians detect type 2 diabetes in patients undergoing the exam for other indications, such as colorectal cancer screening, according to research presented at the recent RSNA meeting.

December 8, 2021

Elastography accurate and reliable for liver fibrosis imaging

By Amerigo Allegretto

Point shear-wave elastography is accurate and reliable for measuring liver elasticity in chronic liver disease patients who present with fibrosis, according to research presented December 2 at RSNA 2021 in Chicago.

December 7, 2021

Radiation oncology residents benefit from ultrasound training program

By Amerigo Allegretto

An ultrasound curriculum with phantom training doubled the knowledge of radiation oncology residents when it came to gynecologic interstitial brachytherapy, according to research published December 4 in Brachytherapy.

December 7, 2021

What's still hot in GI fluoroscopy?

By Will Morton

There's no doubt that barium radiology procedures have plummeted in recent years, but gastrointestinal (GI) fluoroscopy remains an important tool to teach trainees to prepare them for clinical practice, according to a talk Wednesday at RSNA 2021 in Chicago.

December 1, 2021

Ultrasound helps diagnose pediatric abdominal problems

By Amerigo Allegretto

Abdominal ultrasound is helpful in diagnosing midgut malrotation and volvulus in pediatric patients, according to research presented November 30 at the RSNA annual meeting.

November 30, 2021

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