Enterobius vermicularis infestation of the appendix mimicking acute appendicitis in a young Italian boy Case report.

Enterobius Vermicularis (EV) is the most commonly identified heminth incidentally found within the appendix of a clinically diagnosed appendicitis. This simple presence of EV may cause appendicular colic, primarily affecting children, it is an important cause of negative appendicectomy. We report a case of a young male who presented with clinical features of acute appendicitis. Laparoscopic appendicectomy was uneventful and pathologic examination revealed the presence of an EV infestation originating from the lumen of his vermiform appendix. KEY WORDS: Acute appendicitis, Diagnosis, Enterobius Vermicularis.