Spontaneous Bacterial Peritonitis is indicated by presence of _______ cells in ascitic fluid: (A) > 500 cells / mm3, absolute lymphocyte, (B) > 500 cells / mm3, absolute PMN, (C) > 250 cells / mm3, absolute lymphocyte, (D) > 250 cells / mm3, absolute PMN
Answer is D. Absolute PMN > 250 cells / mm3 indicates Spountaneous Bacterial Peritonitis.