Histopathological outcomes of women with squamous cell carcinoma on cervical cytology.
The aim of this study was to determine the final histopathological outcome for women with a squamous cell carcinoma (SCCA) diagnosed by cervical cytology. The medical records and computerized colposcopic database of patients with SCCA on cytology who underwent colposcopy at Chiang Mai University Hospital between February 2003 and December 2005 were reviewed and 48 women with SCCA cytology were identified (mean age 50 years, range 31-73). Nineteen (39.6%) women were postmenopausal. Unsatisfactory colposcopy was noted in 42 (87.5%). Thirty one (64.6%) of the patients had a final pathological diagnosis of high-grade squamous intraepithelial lesions (HGSIL), whereas only 16 (33.3%) had invasive cancer. The remaining one patient had a low-grade squamous intraepithelial lesion. Sensitivity and specificity of colposcopic examination for predicting invasive cancer was 50% and 78%, respectively. In conclusion, most women with a SCCA on cervical cytology have high-grade cervical lesions on final pathology, with only one third demonstrating invasive cancer. The loop electrosurgical excision procedure (LEEP) remains an important measure for combined treatment and diagnosis.
Charoenkwan
Kittipat
K
Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand. kicharoe@mail.med.cmu.ac.th
Srisomboon
Jatupol
J
Suprasert
Prapaporn
P
Siriaunkgul
Sumalee
S
Khunamornpong
Surapan
S
D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology* / Q000601:surgery; D003127:Colposcopy; D003584:Cytological Techniques; D005260:Female; D006801:Humans; D008875:Middle Aged; D012680:Sensitivity and Specificity; D002583:Uterine Cervical Neoplasms / Q000473:pathology* / Q000601:surgery; D014626:Vaginal Smears; D002578:Uterine Cervical Dysplasia / Q000473:pathology* / Q000601:surgery