Figure 3a: Subretinal aspirate from a dog with Protothecosis

Fig3a_Oct2018

A macrophage (central) with phagocytized needle-like melanin granules, from the pigmented retinal epithelium, is present, along with an empty light blue casing (to the right of the macrophage). Neutrophils and erythrocytes are seen scattered in the background (Wright’s stain, 100x objective).

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