FCGR1A and in situ carcinoma: Similarly to CIS point, we estimated the DNA virus score (DNAVS) point consisting of four variables, including mean amount of CD64 on neutrophil (ROC curve cutoff point = MFI of 1.7), neutrophil CD64% (82%), percent of lymphocytes (29%), and lymphocyte count (1.9 × 109/L).