[Significance of high-risk human papillomavirus DNA in atypical squamous cells, cannot exclude high-grade squamous intraepithelial lesion].

Objective: To explore significance of high-risk human papillomavirus (HR-HPV) testing in atypical squamous cells, cannot exclude high grade squamous intraepithelial lesion (ASC-H).

Methods: Presence of HR-HPV DNA was examined in 45 patients with ASC-H using hybrid capture II (HC-II) test. Colposcopic examination and biopsy were taken all results were evaluated.

[Analysis of diagnosis accuracy of frozen sections in 73 cases of borderline tumor of ovary].

Objective: To assess the sensitivity and positive predictive value (PPV) of intraoperative frozen section diagnosis of the borderline tumor of ovary (BTO).

Methods: A retrospective analysis and comparison were done respectively between the accuracies of diagnoses made by using frozen and paraffin sections from the same tissue blocks for BTO from March 1995 to May 2008 achieved in the Department of Pathology, Guangdong General Hospital. Univariate and multivariate regression models were used to assess the influence of patient and tumor characteristics on the likelihood of underdiagnosis and overdiagnosis.

[Combining high-risk human papillomavirus DNA test and cytological test to detect early cervical dysplasia].

Objective: To assess the value of combining high-risk human papillomavirus (HPV) DNA test and cytological test in detection of early cervical dysplasia.

Methods: During January 2003 to June 2004, a total of 5210 women were screened by combining high-risk HPV DNA test (hybrid capture II, HC-II) and cytological test (liquid-based ThinPrep cytology test), and the abnormal cytological or HPV DNA findings were further biopsied under the colposcope.

Results: The age of the patients was between 17 to 80, the average was 34 +/- 9.

[Pregnancy and delivery outcomes after loop electrosurgical excision procedure of cervical intraepithelial neoplasia].

Objective: To investigate the effects of loop electrosurgical excision procedure (LEEP) on pregnancy and delivery outcomes of patients with cervical epithelial neoplasia (CIN).

Method: The delivery data of 27 pregnant women who had LEEP from May 1995 to April 2002 were retrospectively collected and analysed.

Results: The mean age of the 27 women was 30.