RT Journal A1 Kaderli R, Fahrner R, Beldi G, Patak MA, Candinas D T1 IMage of the month—quiz case JF Archives of Surgery JO Archives of Surgery YR 2011 FD June 1 VO 146 IS 6 SP 759 OP 759 DO 10.1001/archsurg.2011.140-a UL http://dx.doi.org/10.1001/archsurg.2011.140-a AB On examination, the patient was afebrile and hemodynamically stable. However, a tenderness of the lower right quadrant and high-pitched bowel sounds were revealed. Laboratory test results showed a leukocytosis with a white blood cell count of 20 900/μL (to convert to ×109/L, multiply by 0.001) (normal, <10 500/μL) and an elevated C-reactive protein level of 16.7 mg/L (to convert to nanomoles per liter, multiply by 9.524) (normal, <5 mg/L) while the liver function test results were normal.