[Evaluation of PAPNET--a semiautomated system used in the screening against cervical cancer].
The PAPNET-system is a current example of automated technological progress in the pathological laboratory field. As the first Department of Pathology in Denmark, we have tested the applicability of this semi-automatical screening system in screening against cervical cancer. 3000 prospectively selected cervical smears were entered into the project. 1500 of these were first prescreened by the use of PAPNET and the negative slides were then manually rescreened. The remaining 1500 slides consisted of manually screened smears diagnosed as negative or inadequate. They were subsequently rescreened by the use of PAPNET. We only found one false negative smear in each group. Compared with histological follow-up the diagnoses CIN 1-3 were histologically confirmed in both groups. The PAPNET-assisted screening of cervical smears is faster, more valid and less fatiguing than the conventional screening method. Nevertheless, our results show no diagnostic quality improvement by the use of PAPNET. This is probably due to a strict screening procedure and a limited work load of a maximum of about 40-50 slides per cytotechnologist a day in our laboratory.
Odense Universitetshospital, patologisk institut.
B
B
Hølund
D
D
Ejersbo
A
A
Hjortebjerg
D003936:Diagnosis, Computer-Assisted / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008403:Mass Screening / Q000379:methods* / Q000592:standards; D011446:Prospective Studies; D013048:Specimen Handling; D002583:Uterine Cervical Neoplasms / Q000473:pathology / Q000517:prevention & control*; D014626:Vaginal Smears / Q000592:standards
Evaluering af PAPNET--et semiautomatisk screeningssystems anvendelse i screening mod livmoderhalskraeft.