Inflammation of appendix i.e. appendicitis is sufficiently common that
appendectomy, is the most frequently performed emergency abdominal
operation. Hence, appendix is a frequent surgical specimen in most of
the surgical pathology laboratories. Histo-pathological study is the
gold standard for the diagnosis of acute appendicitis, it many a times
comes up with an unusual diagnosis bearing significant implications on
the treatment, prognosis and outcome of the patient.