单位:[1]Department of Pathology and Laboratory Medicine, Indiana University School of Medicine,Indianapolis,IN 46202,U S A[2]Department of Pathology and Laboratory Medicine, Indiana University School of Medicine,Indianapolis,IN 46202,U S A;首都医科大学附属北京友谊医院病理科医技科室病理科病理科首都医科大学附属北京友谊医院[3]首都医科大学附属北京友谊医院病理科医技科室病理科病理科首都医科大学附属北京友谊医院