Suspicious Yersinia granulomatous enterocolitis mimicking appendicitis

Area of Science:

• Pediatric Surgery
• Surgical Oncology
• Gastrointestinal Pathology

Background:

• Appendicitis is a common surgical emergency in children.
• Right iliac fossa masses in pediatric patients can present diagnostic challenges.
• Early and accurate diagnosis is crucial for effective management.

Observation:

• A 12-year-old boy presented with symptoms mimicking appendicitis.
• Laparoscopy revealed a concerning right iliac fossa mass and mesenteric lymphadenopathy.
• The patient underwent an oncological right hemicolectomy for the mass.

Findings:

• Histological examination of the resected mass yielded an unexpected diagnosis.
• The final pathology report identified a rare condition, distinct from typical appendicitis.
• This case underscores the importance of comprehensive histopathological analysis.

Implications:

• This case highlights the need for a broad differential diagnosis in pediatric right iliac fossa masses.
• It emphasizes the potential for unusual pathologies to mimic common surgical conditions.
• Accurate diagnosis and tailored surgical management are critical for favorable outcomes in pediatric oncology.