目前，伤寒患者的临床表现多呈不典型化，为临床诊断带来了一定困难。我们收集了我院１９９０年６月～１９９８年４月住院确诊为伤寒的患者５０例，对其外周血及骨髓涂片细胞形态学进行了观察，发现伤寒患者的血象及骨髓象有一定的特点，现总结报告如下，以期对伤寒的诊断... At present, the clinical manifestations of typhoid fever are mostly atypical, bringing some difficulties for clinical diagnosis. We collected 50 cases of hospitalized patients diagnosed as typhoid from June 1990 to April 1998 in our hospital and observed the morphology of peripheral blood and bone marrow smear cells and found that the blood and bone marrow of typhoid fever patients have certain characteristics The report is summarized as follows, with a view to typhoid diagnosis.