Augmented diagnostic capability using videodermatoscopy on selected infectious and non-infectious penile growths

Area of Science:

• Dermatology
• Genitourinary Medicine

Background:

• Penile growths present diverse clinical features, with early or subtle lesions posing diagnostic challenges.
• Medical history and clinical examination are standard, but may not suffice for all penile lesions.
• Videodermatoscopy (VD) is a valuable non-invasive tool for diagnosing skin conditions, including those on the penis.

Purpose of the Study:

• To identify specific videodermatoscopy patterns for various penile growths.
• To assess the utility of VD in differentiating infectious and non-infectious penile lesions.

Main Methods:

• Evaluation of selected penile growth cases using videodermatoscopy (VD).
• Analysis of specific VD features observed in different types of penile lesions.

Main Results:

• Specific VD features were identified for pearly penile papules, Fordyce's spots, genital warts, molluscum contagiosum, angiokeratoma of Fordyce, and median raphe penile cysts.
• Detailed descriptions and analyses of these unique VD patterns are provided.

Conclusions:

• Videodermatoscopy (VD) enhances diagnostic accuracy for penile growths.
• VD facilitates the differential diagnosis of penile lesions, especially when clinical presentation is ambiguous or lesions are subtle.
• This technique can help avoid invasive procedures like biopsies by enabling non-invasive diagnosis.