Angioimmunoblastic T cell lymphoma with arborizing blood vessels

Lymph node biopsy shows effacement of normal architecture by arborizing blood vessels and large tumor cells with clear cytoplasm. H&E, x20.

Reproduced with permission from: Sun T. Flow Cytometry, Immunohistochemistry, and Molecular Genetics for Hematologic Neoplasms, 2nd ed, Lippincott Williams & Wilkins, Philadelphia 2012. Copyright © 2012 Lippincott Williams & Wilkins. www.lww.com.

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