Anogenital lichenoid lesions: clinicopathological features and differential diagnosis

The histopathological diagnosis of lichenoid dermatosis in the anogenital area is challenging. A wide range of conditions can display this pattern, often with overlapping features. Understanding clinicopathological characteristics, key histological clues and potential misleading appearances is crucial for an accurate diagnosis. Common entities like lichen planus or lichen sclerosus can vary in appearance depending on the specific variant or stage of evolution. Additionally, certain pathologies can closely mimic other conditions.
Source: Diagnostic Histopathology - Category: Pathology Authors: Tags: Mini-symposium: skin pathology Source Type: research