Abstract
Follicular lymphoma (FL) is the second most common subtype of non-Hodgkin lymphomas and arises from the germinal center B cells with a follicular (nodular) pattern, for which reason it was previously called follicle center lymphoma. Grades 1–3a normally show an indolent behavior, whereas grade 3b shows a more aggressive behavior. Most patients present with painless lymphadenopathy in advanced stages (III–IV).
For the approximately 15–30% of FL with limited stages I–II and low grade, primary radiotherapy remains the gold standard with long-lasting remissions and the potential chance for cure. However, regarding radiation dose, field size, and a combination with a CD20 antibody, different treatment approaches are possible.
Patients with advanced (stage III/IV) disease are not cured with conventional therapies, and therefore different strategies are used, depending on the extent of the disease. Most patients do not require immediate treatment unless they suffer from symptomatic disease.
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König, L., Herfarth, K. (2018). Radiation Therapy in Follicular Lymphoma. In: Wenz, F. (eds) Radiation Oncology. Springer, Cham. https://doi.org/10.1007/978-3-319-52619-5_21-1
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DOI: https://doi.org/10.1007/978-3-319-52619-5_21-1
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