Case Report

Pure White Cell Aplasia and Immune Thrombocytopenia after Thymoma Resection: A Case Report and Review of the Literature

Figure 1

Granulocytic hypoplasia. Bone marrow core biopsy shows complete absence of granulocytic precursor elements on Hematoxylin/eosin staining (a) and confirmed by immunoperoxidase staining for myeloperoxidase (b). (40x objective).