A Large Sigmoid Pseudo-Pedunculated Lipoma Mimicking an Adenoma: A Report of a Rare Case and Literature Review.

Large colonic lipomas exceeding 2.0 cm in size may rarely mimic colorectal adenomas and hence we referred to such lipomas as pseudo-pedunculated lipomas. They can exhibit surface erosions, fissure ulcerations, and mucosal erythema and can pose diagnostic dilemmas during colonoscopy.

Role of artificial intelligence (Google bard) in morphological, histopathological, and radiological image identifications: Objective Structured Practical Examination (OSPE) type-based performance.

Objectives: To evaluate the role of artificial intelligence (Google Bard) in figures, scans, and image identifications and interpretations in medical education and healthcare sciences through an Objective Structured Practical Examination (OSPE) type of performance.

Methods: The OSPE type of question bank was created with a pool of medical sciences figures, scans, and images. For assessment, 60 figures, scans and images were selected and entered into the given area of the Google Bard to evaluate the knowledge level.

The Scientific Knowledge of Bard and ChatGPT in Endocrinology, Diabetes, and Diabetes Technology: Multiple-Choice Questions Examination-Based Performance.

Background: The present study aimed to investigate the knowledge level of Bard and ChatGPT in the areas of endocrinology, diabetes, and diabetes technology through a multiple-choice question (MCQ) examination format.

Methods: Initially, a 100-MCQ bank was established based on MCQs in endocrinology, diabetes, and diabetes technology. The MCQs were created from physiology, medical textbooks, and academic examination pools in the areas of endocrinology, diabetes, and diabetes technology and academic examination pools.

Ultrastructural study of the gastric mucosa and Helicobacter pylori in duodenal ulcer patients.

Objective: To investigate the relationship between Helicobacter pylori and gastric mucosa in control and duodenal ulcer patients at the electron microscopic level.

Methods: Three antral biopsies were taken from each of 20 normal control volunteers and 30 duodenal ulcer patients presented to the gastroenterology unit at Jordan University Hospital for upper endoscopic examination. Each specimen was fixed and processed for electron microscopic study.

A comparative ultrastructural study of the Helicobacter pylori in duodenal ulcer patients before and after treatment.

Full text is available as a scanned copy of the original print version.