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Deep Dermal Injection As a Model of Candida albicans Skin Infection for Histological Analyses
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[Main Types of Cysts in Dermatopathology: Part 1].
María Teresa Fernández Figueras1, Jacques Alzoghby-Abi Chaker2, Miriam Fernandez-Parrado3
1Servicio de Anatomía Patológica, Hospital Universitari General de Catalunya, Grupo QuironSant Cugat del Vallès, Barcelona, España.
Summary
This review covers common cutaneous cysts and pseudocysts, detailing their histopathological features and differential diagnoses. It examines infundibular, eruptive, follicular, pilonidal, tricholemmal, milium, hybrid, bronchogenic, steatocystoma, hydrocystoma, and comedones.
Area of Science:
- Dermatopathology
- Histopathology
- Oncology
Context:
- Cystic structures are frequent findings in skin biopsies.
- Understanding these lesions is crucial for accurate diagnosis.
- This review focuses on common types of cutaneous cysts and pseudocysts.
Purpose:
- To review the principal types of cutaneous cysts and pseudocysts.
- To examine their histopathological features.
- To discuss primary differential diagnoses for these lesions.
Summary:
- This first part of a two-part series details infundibular, eruptive, pigmented follicular, pilonidal, tricholemmal, milium, and hybrid cysts.
- It also covers bronchogenic cysts, steatocystoma, hydrocystoma, and comedones.
- Key histopathological characteristics and diagnostic considerations are presented.
Impact:
- Aids dermatopathologists in identifying and differentiating various cutaneous cystic lesions.
- Enhances diagnostic accuracy for common skin cysts.
- Provides a foundational review for understanding complex cystic pathologies.
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