Examination of tumor cells in pleural effusion by body fluid model of Sysmex XN automated hematology analyzer / 实用医学杂志
The Journal of Practical Medicine
;
(24): 2777-2780, 2017.
Article
Dans Chinois
| WPRIM
| ID: wpr-611917
ABSTRACT
Objective To investigate the examination of tumor cells in pleural effusion by body fluid mod-el of Sysmex XN-9000 automated hematology analyzer ,and set the cutoff value of HF-BF# and HB-FB%for screen-ing tumor cells in pleural effusion. Methods One hundred and six pleural effusion specimens were detected by Sysmex XN-9000,and malignant samples were confirmed by TCT(Thinprep Cytology Test)and immunohistochem-istry method. Results Of 106 specimens,44 cases of HF-BF count were positive,and 12 samples were confirmed malignant by TCT and immunohistochemistry method. The cutoff value of HF-BF#(× 106/L)and HF-BF%/100WBC were 3.5 and 1.55 respectively. The detection sensitivity,specificity,positive predictive value,negative predictive value,accuracy of HF-BF# were 66.7%,40.1%,27.3%,91.7% and 63.2% respectively and those of HF-BF%were 83.3%,40.6%,27.3%,91.7%and 63.2%respectively. Conclusions HF-BF# and HF-BF%of body fluid model of Sysmex XN automated hematology analyzer are effective for screening tumor cell in pleural effusion ,and all the screening samples must be confirmed by pathology methods.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude pronostique
langue:
Chinois
Texte intégral:
The Journal of Practical Medicine
Année:
2017
Type:
Article
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