Concordance rate of vulvoscopic findings in detecting early vulvar neoplasia

Stuebs FA, Mehlhorn G, Gaß P, Schulmeyer C, Adler W, Strehl J, Hartmann A, Beckmann M, Renner S, Koch M (2020)

Publication Type: Journal article

Publication year: 2020

Journal

Gynecologic Oncology Elsevier

DOI: 10.1016/j.ygyno.2020.02.026

Abstract

Purpose: Colposcopy-guided punch biopsy is a cornerstone method for diagnosing vulvar diseases. The aim of this study was to evaluate the concordance rate of clinical findings in vulvar diseases during examinations, in comparison with colposcopy-directed punch biopsy. We also developed a new classification to simplify the categorization of vulvoscopic findings. Methods: The concordance rate of the clinical findings was compared with the final histology results from punch biopsies. The data were collected between January 2014 and May 2017 at the Erlangen University Hospital. Results: A total of 482 colposcopy-directed punch biopsies of the vulva were obtained in 420 women. The overall concordance rate of the clinical findings in comparison with the histological vulvar punch-biopsy findings was 53.9% for all entities — benign lesions, lichen, low- and high-grade squamous intraepithelial lesions (LSIL/HSILs), and vulvar carcinoma. The concordance rate for detecting LSILs was 64.3% (45/70). The concordance rate for detecting HSILs was 62.3% and for Vulvar carcinoma 65.2%. Conclusions: Punch biopsy of suspicious lesions continues to be a cornerstone in diagnosing HSILs and carcinoma of the vulva. Careful work-up of the vulva is recommended when patients have symptoms such as pruritus or pain. The new classification is more specific for diagnosing lesions in the vulva.

Authors with CRIS profile

Paul Gaß Department of Obstetrics and Gynaecology Carla Schulmeyer Lehrstuhl für Geburtshilfe und Frauenheilkunde Werner Adler Lehrstuhl für Biometrie und Epidemiologie Arndt Hartmann Lehrstuhl für Allgemeine Pathologie und Pathologische Anatomie Matthias Beckmann Lehrstuhl für Geburtshilfe und Frauenheilkunde Stefan Renner Medizinische Fakultät Martin Koch Department of Obstetrics and Gynaecology

Involved external institutions

Klinikum Fürth DE Germany (DE)

How to cite

APA:

Stuebs, F.A., Mehlhorn, G., Gaß, P., Schulmeyer, C., Adler, W., Strehl, J.,... Koch, M. (2020). Concordance rate of vulvoscopic findings in detecting early vulvar neoplasia. Gynecologic Oncology. https://doi.org/10.1016/j.ygyno.2020.02.026

MLA:

Stuebs, Frederik A., et al. "Concordance rate of vulvoscopic findings in detecting early vulvar neoplasia." Gynecologic Oncology (2020).

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