Chronic intermittent pain in the right lower abdomen. No signs of peritonitis. The laboratory tests were normal.
Because the laboratory findings were normal and there were no signs of peritonitis the surgeon was reluctant to operate. Because no other explantion for the intermittent abdominal pain could be found, an appendectomy was performed.
The pathologist found a xanthogranolomatous appendicitis without signs of an acute inflammation.
References
Xanthogranulomatous appendicitis--an incidental finding of localized pathology.
Ultrastruct Pathol. 2000 Jan-Feb;24(1):33-9.
Munichor M, Kerner H, Cohen H, Bickel A, Iancu TC
Xanthogranulomatous appendicitis.
J Formos Med Assoc. 2005 Oct;104(10):752-4. Chuang YF, Cheng TI, Soong TC, Tsou MH.