Methods: Flow cytometry (FCM) was used to detect the expression of CD34 in 80 cases cancerofcolon.
方法:应用流式细胞术检测80例大肠癌标本中CD 34的表达。
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The early diagnosis ofcancerofcolon is the suspending question in the diagnosis ofcancer of digestive tract till now, which is also the hot spot of preclinical and clinical study in recent years.