The Papanicolaou-Traut method of cancer diagnosis; its use as a routine pathologic laboratory procedure.
In a series of 450 examinations by the smear technique in the pathologic laboratory of a small private hospital, the total diagnostic error on all smears was 6.6 per cent. The error on vaginal smears was 4.7 per cent. These figures include false positives, false negatives, and all those smears classified as suspicious even though positive or negative diagnoses were made on subsequent examinations. The Papanicolaou-Traut method of cancer diagnosis can easily be made one of the routine pathologic procedures in the small hospital laboratory. Technicians with little previous cytologic experience can be trained to screen vaginal and other smears accurately after a short training period. This cytologic method is proving to be of value in the early detection of some neoplasms, and if its application is to be extended, the practicing pathologist should add the test to his diagnostic routine.
D003581:Cytodiagnosis; D003951:Diagnostic Errors; D042241:Early Diagnosis; D005260:Female; D006801:Humans; D007753:Laboratories; D009369:Neoplasms / Q000175:diagnosis*; D014626:Vaginal Smears
CANCER/diagnosis, diagnostic