Rituximab in combination with CHOP or fludarabine in low-grade lymphoma.

Non-Hodgkin's lymphoma (NHL) is composed of a group of lymphoid malignancies that has been increasing in incidence at an annual rate of 4% to 7% over the last 20 years in both the United States and Europe. The reasons for this rise in incidence in NHL are not yet defined but most likely involve environmental exposures. Low-grade and follicular lymphomas account for approximately 40% of the incidences of NHL in the United States.

Rituximab in combination with CHOP or fludarabine in low-grade lymphoma.

Non-Hodgkin's lymphoma (NHL) is composed of a group of lymphoid malignancies that has been increasing in incidence at an annual rate of 4% to 7% over the last 20 years in both the United States and Europe. The reasons for this rise in incidence in NHL are not yet defined but most likely involve environmental exposures. Low-grade and follicular lymphomas account for approximately 40% of the incidences of NHL in the United States.