Granuloma Inguinale

Donovan bodies (arrow) within cyst in cytoplasm of macrophage in patient with granuloma inguinale. (Warthin–Starry stain)

Donovan bodies (arrow) within cyst in cytoplasm of macrophage in patient with granuloma inguinale. (Warthin–Starry stain)

Source: Rosai: Surgical Pathology 9th edition