Related Experiment Video
Updated: Jun 27, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
Published on: August 24, 2019
Two unusual presentations of appendiceal masses
Baris D Yildiz1, Osman Abbasoglu
1Hacettepe University, Faculty of Medicine, General Surgery Department, 06100 Ankara, Turkey.
Abstract:
Appendix is one of the most common organs harboring intra-abdominal pathologies both in acute and chronic settings. Appendiceal diseases in elderly population is hard to differentiate owing to the age related changes and wide spectrum of differential diagnosis. Even uncomplicated diseases of the appendix can have features mimicking a neoplasm. Here we present two cases of appendiceal masses. First case presented with symptoms and findings of an invasive neoplasm and the second case had findings of a pelvic mass. Both cases were treated successfully.
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...
Assessment of the Rectum and Anus
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
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...
Diverticular Disease of the Colon
Aneurysm II: Clinical Manifestations and Diagnostic Studies