Asian Pacific journal of cancer prevention : APJCP · 2012
Improved accuracy of cytodiagnosis using the Kato self-collection devise: the usefulness of smear preparation in liquid-based cytology methods.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Okayama Kaori, Okodo Mitsuaki, Fujii Masahiko, Kumagai Tomoko, Yabusaki Hiromi, Shiina Yoshio, Iwami Fumihiro, Teruya Koji, Hatta Kenmei
Аннотация
OBJECT: In the present study, we compared the positive cytodiagnostic test rates with discrepancies using self-collection devices for cervical cancer screening. We made this survey to examine whether or not our self- smear preparation method using the Kato self-collection device contributed to an improved rate of detecting atypical cells compared with existing recommended preparation methods.
METHODS: Specimens were collected at 14 facilities handling self-collection methods, and samples were collected by a physician in 2 facilities. The chi- squared test was performed using the SPSS ver. 20 statistical software to determine the relationships between the positive cytodiagnostic rate, specimen preparation methods, and self-collection devices.
RESULTS: Collecting cells using the Kato self-collection device and preparing liquid-based specimens, we obtained a significantly higher rate of positive cytodiagnosis and our results were equal to those obtained with the direct method.
CONCLUSIONS: Taking into consideration increased needs for screening using the self-collection method in future, with even more improved test accuracy, a screening test that is acceptable to society needs to be established.
METHODS: Specimens were collected at 14 facilities handling self-collection methods, and samples were collected by a physician in 2 facilities. The chi- squared test was performed using the SPSS ver. 20 statistical software to determine the relationships between the positive cytodiagnostic rate, specimen preparation methods, and self-collection devices.
RESULTS: Collecting cells using the Kato self-collection device and preparing liquid-based specimens, we obtained a significantly higher rate of positive cytodiagnosis and our results were equal to those obtained with the direct method.
CONCLUSIONS: Taking into consideration increased needs for screening using the self-collection method in future, with even more improved test accuracy, a screening test that is acceptable to society needs to be established.