A Rare Case of Chronic Myelogenous Leukemia Presenting as T-Cell Lymphoblastic Crisis

Figure 2

Cervical lymph node with diffuse effacement by blasts (a) H&E, ×400. Immunohistochemistry, anti-CD3 (b) ×400. Flow cytometry: neoplastic cells are positive for CD7 and negative for surface CD3 (c-A), positive for cytoplasmic CD3 and negative for MPO (c-B), positive for CD33 (c-C), and partially positive for TdT (c-D).

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(b)

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