(A) Panoramic view of skin biopsy depicting pseudoepitheliomatous hyperplasia with the marked proliferation of stratum corneum, disposed of in an infiltrative-like fashion in the dermal compartment (B) Dense inflammatory infiltrate and epidermal micro-abscess areas with notable multinucleated giant cells (C) Dark structures in the micro-abscess area (D) Multinucleated giant cell with intracytoplasmic minute dark-tinged structures (H&E, x40, x100, x400, x400).

Contexts in source publication

Context 1

... 56-year-old woman, an agricultural worker, on April 2022 was admitted to the dermatology clinic in the countryside of northern Brazil (Maranhão state region) with a chronic leg ulcer for 8 years. No other symptoms were reported (Figure 2). ...

Context 2

... cultures and a biopsy were performed on its borders. Histological analysis demonstrated intense pseudoepitheliomatous hyperplasia with dense lymphohistiocytic infiltrate (Figure 2). ...