The present invention relates to the treatment of subjects having CD20-positive
cell proliferative disorders (e.g.,
B cell proliferative disorders, such as non-Hodgkin's lymphomas or
chronic lymphocytic leukemia). More specifically, the invention pertains to the treatment of subjects having a
B cell proliferative disorder by subcutaneous administration of mosunetuzumab as a monotherapy or in combination with
lenalidomide.