,LABORATORY STUDIES: , At the time of admission, his white blood cell count was 8200 with a normal differential, hemoglobin 13.6, hematocrit 40.6 with normal indices, and platelet count was 250,000. 
,LABORATORY STUDIES : , At the time of admission , his white blood cell count was 8200 with a normal differential , hemoglobin 13.6 , hematocrit 40.6 with normal indices , and platelet count was 250,000 .