Prof. Paul Sidhu

Ultrasound
Why it pays off to know about contrast-enhanced ultrasound
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.
Page 1 of 1
Top Stories
2025 11 20 Thumbnail
Ultrasound
Art and radiology: Seeing beauty and value in images
“Radiological illustrations are more than medical images. They teach!” That’s the view of Dr. Harun Yildiz from Bursa, Turkey. In a Q&A interview, he elaborates on his passion for art.
Example case demonstrating improved accuracy in lesion location with ViewFinder (VF) on versus VF off. The mediolateral oblique (MLO) view shows the source reference-standard annotation (red), while the craniocaudal (CC) images show individual radiologist annotations (blue) for both, ViewFinder ON and OFF, and the reference standard annotation (in red). Courtesy of Stephen Morrell, PhD, et al and EJR. (Note: For interpretation of the references to color in this figure legend, the reader is referred to the original version of this article.)
Artificial Intelligence
AI enables tissue matching for digital breast tomosynthesis
Gualdi Thumbnail
CT
Gianfranco Gualdi breaks his silence
2025 11 14 Iaea Recommends Psma Pet Thumbnail
Molecular Imaging
IAEA recommends global adoption of PSMA-PET
Lesions with concave borders (arrows): (a, b) intraosseous abscess, (c) chondroblastoma, (d) Langerhans cell histiocytosis, and (e, f) metastasis (same patient). In (a) and (c), one concave border follows the shape of the growth plate.
MRI
French group focuses attention on benign bone lesions
More in Authors
Dr. Susan Shelmerdine
October 30, 2025
Shelmerdine Susan Mri Machine Author Photo
Dr. Gennaro D'Anna
October 15, 2025
Umar Ahmed
August 25, 2025
2025 08 26 Umar Ahmed Signify
Steven Patrick Pohl
August 19, 2025
Hologic EU
July 7, 2025
Hologic
July 7, 2025
Sarah-Jane James
May 15, 2025
Sarah Jane James
Week in Review: New data on radiation dose | Junior doctors and CT | GI complications from raw fish
By Philip Ward
Spanish-led research suggests that more work needs to be done to manage radiation dose in children, adolescents, and young adults. Click "Read More" for the details of this story as well as a roundup of our top stories of the week.
November 16, 2023
Page 1 of 1