English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Diagnostic reproducibility and determination of prognostic factors in cervical intraepithelial neoplasias grades 1 and 2 are still relevant problems in the daily practice of gynecological histopathology. Objective: To correlate the value of morphological reclassification and of p16 immunoexpression in cervical intraepithelial neoplasias grades 1 and 2 with clinical outcome. Materials and methods: Sixty-six patients were included (34 with cervical intraepithelial neoplasia grade 1, and 32 with grade 2); an immunohistochemical study with p16 and reclassification according to the Lower Anogenital Squamous Terminology (LAST) Consensus and by the alternative proposal of Herfs and Crum were done; unfavorable outcome was defined as a subsequent histologic diagnosis of cervical intraepithelial neoplasia grade 3 or invasive squamous cell carcinoma. Results: We observed superior performance of the alternative morphological classification (p = 0.002) to determine unfavorable outcome. We also detected superior performance of p16 in the same determination (p = 0.002). Conclusion: The use of an alternative morphological classification is promising; in the context of the use of immunohistochemical antibodies as biomarkers, p16 showed good sensitivity and negative predictive value in the determination of cases in which the outcome was unfavorable.

jornal brasileiro de patologia e medicina laboratorial

Cervical squamous intraepithelial lesions grades 1 and 2: value of an alternative morphological classifcation and of p16 immunohistochemistry in the prediction of clinical outcome