Plasma Cell Vulvitis (Zoon's Vulvitis): A Rare Case Report with Emphasis on Diagnostic Challenge

Area of Science:

• Gynecology
• Dermatology
• Pathology

Background:

• Plasma cell vulvitis (PCV), also known as Zoon's vulvitis, is a rare chronic inflammatory condition affecting the vulva.
• It is characterized by distinctive red, glistening patches and can present with symptoms like discomfort and dyspareunia.
• PCV is often underreported and misdiagnosed due to its rarity and symptom overlap with common vulvovaginal disorders.

Purpose of the Study:

• To present a clinical case of plasma cell vulvitis.
• To highlight the diagnostic challenges associated with PCV.
• To contribute to the understanding of this rare vulvar condition.

Main Methods:

• Case report of a 46-year-old female patient.
• Clinical presentation and examination of vulvar lesions.
• Review of literature regarding PCV etiology and diagnosis.

Main Results:

• The patient presented with a red, glistening, focally ulcerated patch on the vulva.
• The clinical presentation mimicked other vulvar mucosal disorders.
• The diagnosis of PCV was considered based on characteristic findings.

Conclusions:

• Plasma cell vulvitis requires careful clinical evaluation to differentiate it from other vulvar conditions.
• Early and accurate diagnosis is crucial for appropriate management of PCV.
• Further research into the etiology of PCV may improve diagnostic and therapeutic strategies.