Related Experiment Video
Updated: Dec 2, 2025

Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta
Published on: September 8, 2023
Twelve tips for interpreting abdominal CT scans
Sailantra Sivathasan1, Jakub Nagrodzki2, David McGowan1
1Addenbrooke's Hospital, Cambridge University Hospital Trust, Cambridge, UK.
Background:
Abdominal computerised tomography (CT) scans are a crucial tool in the diagnosis and management of the acute abdomen. Currently, medical students are not widely and extensively trained in the interpretation of abdominal scans.
Aim:
We aim to provide advice about interpreting abdominal CT scans.
Methods:
We used the critical reflection of our experiences, both in clinical practice and in teaching, alongside advice from the literature to develop these tips.
Results:
Twelve tips following the '4As, 3Bs, 2Cs and 1D' approach are presented to assist doctors and medical students with interpreting abdominal CT scans.
Conclusion:
The early identification of pathology on CT scans has been demonstrated to improve patient outcomes in certain cases, while a formal radiologist's report is awaited. Following a systematic approach, such as the one we presented here, may aid trainees in looking at abdominal CT scans.
More Related Videos
Related Concept Videos
Imaging Studies III: Computed Tomography
Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Computed Tomography
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
Radiological Investigation I: X-ray and CT
Imaging Studies for Cardiovascular System V: CT
Assessment of the Abdomen I: Inspection and Auscultation
The abdominal examination is a cornerstone of clinical medicine, serving as a critical tool in diagnosing various gastrointestinal (GI) diseases. It involves a systematic approach that includes inspection and auscultation, each with distinct yet complementary roles in assessing the abdomen. This article will delve into these two primary methods healthcare professionals use to examine the abdomen.
Inspection of the Abdomen
The first step in any abdominal examination is inspection....

