Related Experiment Video
Updated: Aug 20, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
Published on: August 24, 2019
Large carcinoid tumor of the appendix during pregnancy
Ioannis Korkontzelos1, Sylvia Papanicolaou, Ioannis Tsimoyiannis
1Department of Obstetrics and Gynecology, District General Hospital of Ioannina "G. Chatzikosta", Alexandrou Drakou 2, 45221 Ioannina, Greece. ikorkont@hol.gr
Abstract:
Diagnosis of acute appendicitis is considered more difficult in pregnant than in non-pregnant women. The appendicial carcinoid tumor is a lesion that most frequently is discovered incidentally in the removed organ. We report a rare case of an unruptured acute appendicitis during pregnancy, which proved to be a large carcinoid tumor.
Related Concept Videos
Appendicitis
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis-II: Diagnostic Studies and Management
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
