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B-Cell Non-Hodgkin Lymphoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]

This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http://cancer.gov or call 1-800-4-CANCER.

General Information About B-Cell Non-Hodgkin Lymphoma

The non-Hodgkin lymphomas (NHL) are a heterogeneous group of lymphoproliferative malignancies with differing patterns of behavior and responses to treatment.[1] This summary focuses primarily on indolent B-cell NHL. For information about B-cell and T-cell lymphomas, see Aggressive B-Cell Non-Hodgkin Lymphoma Treatment, Peripheral T-Cell Non-Hodgkin Lymphoma Treatment and Mycosis Fungoides and Other Cutaneous T-Cell Lymphomas Treatment.

Like Hodgkin lymphoma, NHL usually originates in lymphoid tissues and can spread to other organs. However, NHL is much less predictable than Hodgkin lymphoma and has a far greater tendency to spread to extranodal sites. The prognosis depends on the histological type, disease stage, and treatment.

Incidence and Mortality

Estimated new cases and deaths from all types of NHL in the United States in 2025:[2]

  • New cases: 80,350.
  • Deaths: 19,390.

B-cell lymphomas make up about 85% of NHL cases.[3]

Anatomy

NHL usually originates in lymphoid tissues.

Lymphatic system; drawing shows the lymph vessels and lymph organs, including the lymph nodes, tonsils, thymus, spleen, and bone marrow. Also shown is the small intestine (one site of mucosal-associated lymphoid tissue). There are also two pullouts: one showing a close up of the inside structure of a lymph node and the attached artery, vein, and lymph vessels with arrows showing how the lymph (clear, watery fluid) moves into and out of the lymph node, and another showing a close up of bone marrow with blood cells.
The lymph system is part of the body's immune system and is made up of tissues and organs that help protect the body from infection and disease. These include the tonsils, adenoids (not shown), thymus, spleen, bone marrow, lymph vessels, and lymph nodes. Lymph tissue is also found in many other parts of the body, including the small intestine.

Prognosis and Survival

NHL can be divided into two prognostic groups: indolent lymphomas and aggressive lymphomas.

Indolent NHL has a relatively good prognosis, with a median survival as long as 20 years, but it is usually not curable in advanced clinical stages.[4] Early-stage (stage I and stage II) indolent NHL can be effectively treated with radiation therapy alone. Most of the indolent NHLs are nodular (or follicular) in morphology.

Aggressive NHL has a shorter natural history, but a significant number of these patients can be cured with intensive combination chemotherapy regimens.

In general, with modern treatment of patients with NHL, the 5-year overall survival rate is over 60%. More than 50% of patients with aggressive NHL can be cured. Most relapses occur in the first 2 years after therapy. The risk of late relapse is higher in patients who manifest both indolent and aggressive histologies.[5]

While indolent NHL is responsive to immunotherapy, radiation therapy, and chemotherapy, a continuous rate of relapse is usually seen in advanced stages. However, patients can often be re-treated with considerable success if the disease histology remains low grade. Patients who present with, or convert to, aggressive forms of NHL may have sustained complete remissions with combination chemotherapy regimens or aggressive consolidation with marrow or stem cell support.[6,7]

Late Effects of Treatment of NHL

Late effects of treatment of non-Hodgkin lymphoma (NHL) have been observed. Impaired fertility may occur after exposure to alkylating agents.[8] For as many as three decades after diagnosis, patients are at a significantly elevated risk of developing second primary cancers, especially the following:[9,10,11,12]

  • Lung cancer.
  • Brain cancer.
  • Kidney cancer.
  • Bladder cancer.
  • Melanoma.
  • Hodgkin lymphoma.
  • Acute nonlymphocytic leukemia.

Left ventricular dysfunction was a significant late effect in long-term survivors of high-grade NHL who received more than 200 mg/m² of doxorubicin.[8,13]

Myelodysplastic syndrome and acute myelogenous leukemia are late complications of myeloablative therapy with autologous bone marrow or peripheral blood stem cell support, as well as conventional chemotherapy-containing alkylating agents.[10,14,15,16,17,18,19,20,21] Most of these patients show clonal hematopoiesis even before the transplant, suggesting that the hematologic injury usually occurs during induction or reinduction chemotherapy.[16,22,23] A series of 605 patients who received autologous bone marrow transplant (BMT) with cyclophosphamide and total-body radiation therapy (as conditioning) were followed for a median of 10 years. The incidence of a second malignancy was 21%, and 10% of those malignancies were solid tumors.[24]

A study of young women who received autologous BMT reported successful pregnancies with children born free of congenital abnormalities.[25] Late-occurring venous thromboembolism can occur after allogeneic or autologous BMT.[26]

Some patients have osteopenia or osteoporosis at the start of therapy; bone density may worsen after therapy for lymphoma.[27]

Long-term impaired immune health was evaluated in a retrospective cohort study of 21,690 survivors of diffuse large B-cell lymphoma from the California Cancer Registry. Elevated incidence rate ratios were found up to 10 years later for pneumonia (10.8-fold), meningitis (5.3-fold), immunoglobulin deficiency (17.6-fold), and autoimmune cytopenias (12-fold).[28] Similarly, there are impaired humoral responses to COVID-19 virus vaccination in patients with lymphoma who receive B-cell–directed therapies.[29,30]

References:

  1. Shankland KR, Armitage JO, Hancock BW: Non-Hodgkin lymphoma. Lancet 380 (9844): 848-57, 2012.
  2. American Cancer Society: Cancer Facts and Figures 2025. American Cancer Society, 2025. Available online. Last accessed January 16, 2025.
  3. American Cancer Society: Types of B-cell Lymphoma. American Cancer Society, 2019. Available online. Last accessed February 7, 2025.
  4. Tan D, Horning SJ, Hoppe RT, et al.: Improvements in observed and relative survival in follicular grade 1-2 lymphoma during 4 decades: the Stanford University experience. Blood 122 (6): 981-7, 2013.
  5. Cabanillas F, Velasquez WS, Hagemeister FB, et al.: Clinical, biologic, and histologic features of late relapses in diffuse large cell lymphoma. Blood 79 (4): 1024-8, 1992.
  6. Bastion Y, Sebban C, Berger F, et al.: Incidence, predictive factors, and outcome of lymphoma transformation in follicular lymphoma patients. J Clin Oncol 15 (4): 1587-94, 1997.
  7. Yuen AR, Kamel OW, Halpern J, et al.: Long-term survival after histologic transformation of low-grade follicular lymphoma. J Clin Oncol 13 (7): 1726-33, 1995.
  8. Haddy TB, Adde MA, McCalla J, et al.: Late effects in long-term survivors of high-grade non-Hodgkin's lymphomas. J Clin Oncol 16 (6): 2070-9, 1998.
  9. Travis LB, Curtis RE, Glimelius B, et al.: Second cancers among long-term survivors of non-Hodgkin's lymphoma. J Natl Cancer Inst 85 (23): 1932-7, 1993.
  10. Mudie NY, Swerdlow AJ, Higgins CD, et al.: Risk of second malignancy after non-Hodgkin's lymphoma: a British Cohort Study. J Clin Oncol 24 (10): 1568-74, 2006.
  11. Hemminki K, Lenner P, Sundquist J, et al.: Risk of subsequent solid tumors after non-Hodgkin's lymphoma: effect of diagnostic age and time since diagnosis. J Clin Oncol 26 (11): 1850-7, 2008.
  12. Major A, Smith DE, Ghosh D, et al.: Risk and subtypes of secondary primary malignancies in diffuse large B-cell lymphoma survivors change over time based on stage at diagnosis. Cancer 126 (1): 189-201, 2020.
  13. Moser EC, Noordijk EM, van Leeuwen FE, et al.: Long-term risk of cardiovascular disease after treatment for aggressive non-Hodgkin lymphoma. Blood 107 (7): 2912-9, 2006.
  14. Darrington DL, Vose JM, Anderson JR, et al.: Incidence and characterization of secondary myelodysplastic syndrome and acute myelogenous leukemia following high-dose chemoradiotherapy and autologous stem-cell transplantation for lymphoid malignancies. J Clin Oncol 12 (12): 2527-34, 1994.
  15. Stone RM, Neuberg D, Soiffer R, et al.: Myelodysplastic syndrome as a late complication following autologous bone marrow transplantation for non-Hodgkin's lymphoma. J Clin Oncol 12 (12): 2535-42, 1994.
  16. Armitage JO, Carbone PP, Connors JM, et al.: Treatment-related myelodysplasia and acute leukemia in non-Hodgkin's lymphoma patients. J Clin Oncol 21 (5): 897-906, 2003.
  17. André M, Mounier N, Leleu X, et al.: Second cancers and late toxicities after treatment of aggressive non-Hodgkin lymphoma with the ACVBP regimen: a GELA cohort study on 2837 patients. Blood 103 (4): 1222-8, 2004.
  18. Oddou S, Vey N, Viens P, et al.: Second neoplasms following high-dose chemotherapy and autologous stem cell transplantation for malignant lymphomas: a report of six cases in a cohort of 171 patients from a single institution. Leuk Lymphoma 31 (1-2): 187-94, 1998.
  19. Lenz G, Dreyling M, Schiegnitz E, et al.: Moderate increase of secondary hematologic malignancies after myeloablative radiochemotherapy and autologous stem-cell transplantation in patients with indolent lymphoma: results of a prospective randomized trial of the German Low Grade Lymphoma Study Group. J Clin Oncol 22 (24): 4926-33, 2004.
  20. McLaughlin P, Estey E, Glassman A, et al.: Myelodysplasia and acute myeloid leukemia following therapy for indolent lymphoma with fludarabine, mitoxantrone, and dexamethasone (FND) plus rituximab and interferon alpha. Blood 105 (12): 4573-5, 2005.
  21. Morton LM, Curtis RE, Linet MS, et al.: Second malignancy risks after non-Hodgkin's lymphoma and chronic lymphocytic leukemia: differences by lymphoma subtype. J Clin Oncol 28 (33): 4935-44, 2010.
  22. Mach-Pascual S, Legare RD, Lu D, et al.: Predictive value of clonality assays in patients with non-Hodgkin's lymphoma undergoing autologous bone marrow transplant: a single institution study. Blood 91 (12): 4496-503, 1998.
  23. Lillington DM, Micallef IN, Carpenter E, et al.: Detection of chromosome abnormalities pre-high-dose treatment in patients developing therapy-related myelodysplasia and secondary acute myelogenous leukemia after treatment for non-Hodgkin's lymphoma. J Clin Oncol 19 (9): 2472-81, 2001.
  24. Brown JR, Yeckes H, Friedberg JW, et al.: Increasing incidence of late second malignancies after conditioning with cyclophosphamide and total-body irradiation and autologous bone marrow transplantation for non-Hodgkin's lymphoma. J Clin Oncol 23 (10): 2208-14, 2005.
  25. Jackson GH, Wood A, Taylor PR, et al.: Early high dose chemotherapy intensification with autologous bone marrow transplantation in lymphoma associated with retention of fertility and normal pregnancies in females. Scotland and Newcastle Lymphoma Group, UK. Leuk Lymphoma 28 (1-2): 127-32, 1997.
  26. Gangaraju R, Chen Y, Hageman L, et al.: Risk of venous thromboembolism in patients with non-Hodgkin lymphoma surviving blood or marrow transplantation. Cancer 125 (24): 4498-4508, 2019.
  27. Westin JR, Thompson MA, Cataldo VD, et al.: Zoledronic acid for prevention of bone loss in patients receiving primary therapy for lymphomas: a prospective, randomized controlled phase III trial. Clin Lymphoma Myeloma Leuk 13 (2): 99-105, 2013.
  28. Shree T, Li Q, Glaser SL, et al.: Impaired Immune Health in Survivors of Diffuse Large B-Cell Lymphoma. J Clin Oncol 38 (15): 1664-1675, 2020.
  29. Ghione P, Gu JJ, Attwood K, et al.: Impaired humoral responses to COVID-19 vaccination in patients with lymphoma receiving B-cell-directed therapies. Blood 138 (9): 811-814, 2021.
  30. Terpos E, Trougakos IP, Gavriatopoulou M, et al.: Low neutralizing antibody responses against SARS-CoV-2 in older patients with myeloma after the first BNT162b2 vaccine dose. Blood 137 (26): 3674-3676, 2021.
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