Reed Sternberg cells are:
Reed-Sternberg (RS) cells are the malignant cells in Hodgkin Lymphoma which is a malignancy of germinal center mature B lymphocytes. These are large cells with abundant cytoplasm with bilobed and/or multiple nuclei These comprise less than 1% of the cellular infiltrate in the lymphoma tissue.
B cells
T cells
Natural killer cells
All of above
Lymphoma and Plasma cell disorder