Influence of the histologic and cytologic grade and the clinical and postsurgical stage on the rate of endometrial carcinoma detection by cervical cytology.
The influence of postsurgical stage, histologic grade and cytologic grade of the tumor on the rate of detection of endometrial carcinoma by cervical smear was examined in a retrospective study. Cervical smears from 220 patients with endometrial carcinoma seen in the years between 1965 and 1981 were reevaluated for the presence of normal, suspicious or frankly malignant endometrial cells. The smears were positive in 33.2% of the patients, suspicious in 25.5% and negative in 40%. In three cases (1.4%), the smear was technically inadequate. Positive or suspicious smears indicated the presence of a higher grade as well as a higher stage of the lesion. In this material, the presence of normal endometrial cells as an indicator of endometrial disease, as emphasized in the literature, proved useless since normal endometrial cells without accompanying malignant cells were not seen in a single case. It appears that the reason for the lower rate of detection of low-grade endometrial carcinoma is the complete absence of any exfoliation in these lesions.
Schneider
M L
ML
Wortmann
M
M
Weigel
A
A
D005260:Female; D006801:Humans; D009367:Neoplasm Staging; D011379:Prognosis; D012189:Retrospective Studies; D014594:Uterine Neoplasms / Q000473:pathology* / Q000601:surgery; D014626:Vaginal Smears