CRP and digestive system infectious disorder: Minor CriteriaPyrexia: T>38°C.Association with an underlying hematologic or visceral malignancy, inflammatory disease, pregnancy, or preceded by an upper respiratory or gastrointestinal infection or vaccination.Excellent response to treatment with systemic corticosteroids or potassium iodide.Abnormal laboratory findings (3 of 4):                          ESR>20mm/hr / positive CRP / WBC>8000 /Neutrophilia > 70%.