CSF3 and Increased total leukocyte count: Leukocytosis was relieved (white blood cells; 33,800/μl [neutrophils; 88.0%] and 6,920/μl [neutrophils; 80.6%]) and the elevated serum G-CSF level was significantly decreased (G-CSF; 44 pg/ml and 12 pg/ml), 2 and 9 days after the surgery, respectively.