Final answer:
Reed-Sternberg cells are crucial for the diagnosis of Hodgkin lymphoma.
Explanation:
Reed-Sternberg cells are used as a marker for the diagnosis of Hodgkin lymphoma. These cells are large, abnormal B lymphocytes that can be identified under a microscope in lymph node biopsies of Hodgkin lymphoma patients.
Unlike other cells listed, such as neutrophils, macrophages, and B lymphocytes, Reed-Sternberg cells are specific to Hodgkin lymphoma and play a crucial role in its diagnosis.
In summary, the presence of Reed-Sternberg cells is a hallmark feature used to distinguish Hodgkin lymphoma from other types of lymphomas.
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