Gastrointestinal Radiology

PCCT improves image quality when scanning patients with obesity
By Amerigo Allegretto
PCCT resulted in better image quality on thoracic and abdominal scans in these patients than energy-integrating detector CT.
October 21, 2026
Comparative abdominal CT scans showing six cross-sectional images with varying BMI and radiation dose measurements
AI tools will speed up emergency diagnosis, but must be tested
By Frances Rylands-Monk
A session at ECR 2026 offered an overview on AI tools in thoracic emergencies.
April 20, 2026
CT scan showing right coronary artery occlusion in 41-year-old male with acute PE differential diagnosis
ECR: New guidelines point to MRI for rectal cancer evaluation
By Liz Carey
Radiologists may see increased follow-up MRI with the new 2026 rectal cancer guidelines, according to an ECR 2026 session.
March 7, 2026
Ornate cream relief sculpture of a woman's face surrounded by roses and floral motifs with 'ECR 2026' text
Abdominal pain? Consider fishbones
By Maryam Payne
Fishbone ingestion should be considered in cases involving an abdominal abscess with no clear cause, particularly in regions with fish-heavy diets.
February 13, 2026
Collection of black and white fish skeleton illustrations in various poses
ESR reveals plans for 3 organ-based scientific journals
By Liz Carey
The European Society of Radiology (ESR) is moving ahead with plans to publish three new organ-based spinoff scientific journals.
January 26, 2026
Four blue MYZEL.ORG banners with polar bear illustrations displayed on flagpoles
Better CT reporting can boost care in pancreatic cancer
By Philip Ward
CT reporting often contributes to inconsistencies in pancreatic cancer staging and resectability assessment, but synoptic reporting with standardized templates may provide a solution.
January 15, 2026
Medical x-ray visualization of human body showing pancreas with tumor in pink and blue tones
Stent procedure proves safe in pediatric liver transplant cases
By Will Morton
Biodegradable stents appear safe and effective for treating narrowing of the bile ducts in children after liver transplants, Italian researchers noted at RSNA 2025.
December 4, 2025
Medical diagram of biliary atresia symptoms in an infant's body
Gianfranco Gualdi breaks his silence
By Philip Ward
Prof. Gianfranco Gualdi, the senior radiologist from Rome who faces manslaughter charges over alleged malpractice, gave a presentation at a meeting held on 14 November. A video clip of him has appeared on social media.
November 18, 2025
Smiling senior gentleman in a suit against a blue sky background
Gastric ultrasound can be used by novice examiners
By Amerigo Allegretto
With training, novice users of ultrasound can detect a full stomach in patients undergoing anesthesia, Swiss authors have reported.
November 14, 2025
Medical ultrasound images showing two different views of a fetal scan
Beetroot-based contrast agents show promise for abdominal MRI
By Kate Madden Yee
Researchers have explored the development of GBCA alternatives, including those made from plant-based extracts.
November 10, 2025
Two deep red beetroots with stems, glistening with moisture
CE MRI-based radiomics model captures DEB TACE-induced tumor changes
By Liz Carey
Researchers in Germany evaluated a Siamese network model's performance in optimizing hepatocellular carcinoma treatment.
August 25, 2025
Medical 3D rendering of human liver with red tumor or cellular growth
Why it pays off to know about contrast-enhanced ultrasound
By Prof. Paul Sidhu
Contrast-enhanced ultrasound is now an indispensable point-of-care or problem-solving tool, answering a clinical conundrum in minutes, if not seconds, says Prof. Paul Sidhu.
May 12, 2025
In a 47-year-old man with upper abdominal pain, ultrasound shows a fatty liver and an atypical lesion (arrow). The CEUS examination answered the question in 30 seconds -- this is a hemangioma, with classical pathognomonic peripheral globular enhancement (arrow). It’s a “slam-dunk” diagnosis: no further imaging, no further costs, and the patient knows immediately that this is benign. Figure courtesy of Prof. Paul Sidhu.
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