Primary Splenic Angiosarcoma Presenting as Idiopathic Thrombocytopenic Purpura: A Case Report and Review of the Literature

<div>Immunohistochemistry shows the large tumor cells are positive for vascular markers (a) CD34, (b) CD31, and (c) vWF. Only small residual lymphocytes are positive for (d) CD45, and the large atypical cells are negative.</div>

Case Reports in Surgery

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Figure 5

Figure 5: Primary Splenic Angiosarcoma Presenting as Idiopathic Thrombocytopenic Purpura: A Case Report and Review of the Literature 