Peripheral blood platelets. (A) Normal blood smear. (B) Macrothrombocyte. The platelet depicted (arrow) is larger than the average erythrocyte. (C) Microthrombocytes (arrows) are typical of those seen in Wiskott-Aldrich syndrome or X-linked thrombocytopenia. (D) Döhle-like bodies in the cytoplasm of neutrophils (arrows) are seen in the May-Hegglin anomaly. All photomicrographs originally made at magnification × 100 (Wright-Giemsa stain).