Giant appendix or an appendiceal mucocele? Case report of an 11-year-old child

Area of Science:

• Pediatric Surgery
• Gastroenterology
• Pathology

Background:

• Appendiceal mucoceles are rare, typically affecting middle-aged individuals.
• Diagnosis is often clinical, presenting with varied symptoms.
• Potential presentations include acute appendicitis or right iliac fossa lesions.

Observation:

• An 11-year-old male presented with an unusually large appendix, initially diagnosed as an appendiceal mucocele.
• The clinical presentation mimicked other abdominal pathologies.
• The rarity in a pediatric patient prompted detailed investigation.

Findings:

• Histopathological examination was crucial for confirming the diagnosis and origin.
• The appendiceal mucocele in this case was an enormous variant.
• Differential diagnosis included benign conditions and potentially malignant lesions.

Implications:

• Highlights the importance of considering rare diagnoses in pediatric abdominal pain.
• Emphasizes the role of histopathology in definitive diagnosis of appendiceal mucoceles.
• Underscores the potential for appendiceal mucoceles to present as acute appendicitis in children.