False Negative Rate of Cervical Cytology Using the Autopap 300 QC System in Rescreening Modality / 대한부인종양콜포스코피학회잡지
Korean Journal of Gynecologic Oncology and Colposcopy
; : 231-237, 2000.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-151220
Responsible library:
WPRO
ABSTRACT
OBJECTIVES:
To estimate false-negative rate of cervical smears using Autopap 300 QC system in rescreening modality.METHODS:
From September 1997 to December 1997, Total 26,983 cervical smears were obtained and 18,592 cervical smears were rescreened by Autopap 300 QC system with 10% review rate. The 274 cases of total 26,983 cervieal smears were confirmed histologically by colposcopic biopsy, cone biopsy and hysterectomy. The 274 cases of cervical smears, which obtained prior to pathologic diagnosis made, were evaluated based on cyto-histologic correlation and then the false negative rate were estimated. The cervical smears were reviewed, researching for the cause of false negative.RESULTS:
(1) Histologic diagnosis of 274 cases include 65 cases of Low SIL, 173 cases of High SIL, 29 cases of SCC, 2 cases of adenocarcinoma in situ, and 5 cases of invasive adenocarcinoma. (2) The false negative rate were 3% (9/274). Those were 6.2%(4/65) of LSIL, 2.3% (4/173) Of HSIL, none of SCC and AIS, and 20%(5/1) of invasive adenocarcinoma. (3) The false negative cases were reviewed. The 6 cases were sampling enor and 3 cases were screening error.CONCLUSION:
Using AutoPap 300 QC system in rescreening modality, The false negative rate of cervical smears were decreased, compared with our previous study.
Full text:
Available
Health context:
SDG3 - Health and Well-Being
/
SDG3 - Target 3.4 Reduce premature mortality due to noncommunicable diseases
Health problem:
Target 3.4: Reduce premature mortality due to noncommunicable diseases
/
Cervical Cancer
Database:
WPRIM (Western Pacific)
Main subject:
Vaginal Smears
/
Biopsy
/
Adenocarcinoma
/
Mass Screening
/
Diagnosis
/
Hysterectomy
Type of study:
Diagnostic study
/
Screening study
Language:
Korean
Journal:
Korean Journal of Gynecologic Oncology and Colposcopy
Year:
2000
Document type:
Article