Appendiceal mucocele: case reports and review of current literature

Kemal Karakaya1, Figen Barut, Ali-Ugur Emre

  • 1Department of General Surgery, Zonguldak Karaelmas Universite Hastanesi, Zonguldak 67600, Turkey. knkarakaya@gmail.com

Insights

Appendiceal mucocele, a rare condition, often presents asymptomatically but can mimic appendicitis. Accurate preoperative diagnosis using imaging is crucial for effective surgical management and minimizing complications.

Area of Science:

  • Gastroenterology
  • Surgical Oncology

Background:

  • Mucocele of the appendix is an uncommon gastrointestinal disorder.
  • It can be asymptomatic or present with symptoms mimicking acute appendicitis.

Observation:

  • Patients may exhibit confusing symptoms, complicating preoperative diagnosis.
  • Imaging modalities like ultrasonography and computed tomography are valuable diagnostic tools.
  • Colonoscopy can identify it as a submucosal cecal lesion.

Findings:

  • Accurate preoperative diagnosis of appendiceal mucocele is essential.
  • Early and correct diagnosis aids in planning optimal surgical treatment.

Implications:

  • Minimizing intra-operative and post-operative complications relies on precise preoperative diagnosis.
  • This case series discusses diagnostic methods and surgical treatment for appendiceal mucocele.

Related Concept Videos

Appendicitis01:19

Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
Appendicitis-II: Diagnostic Studies and Management01:29

Appendicitis-II: Diagnostic Studies and Management

Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
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...
Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
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...