Joined
·
590 Posts
A 60-year-old male presents with malaise. An irregular finding on his CBC leads to a more detailed workup. Flow cytometry of a blood sample reveals a preponderance of cells expressing CD5, CD19, CD20, and CD23. The patient is most likely to have:
- Adult T-cell leukemia
- Anaplastic ALK+ large-cell lymphoma
- Chronic lymphocytic leukemia
- Chronic myelogenous leukemia
- Peripheral T-cell lymphoma