preferred_name: BCL2-R-Negative, CD23-Positive Follicle Center Lymphoma
preferred_name_lc: bcl2-r-negative, cd23-positive follicle center lymphoma
label: BCL2-R-Negative, CD23-Positive Follicle Center Lymphoma
label_lc: bcl2-r-negative, cd23-positive follicle center lymphoma