Follicular Lymphoma

dr-merryman-and-patient-480x447.jpg

At Dana-Farber’s Follicular Lymphoma Center, our team of specialists is committed to delivering advanced, personalized care to patients with follicular lymphoma. We are equally committed to advancing research efforts to better understand and treat this condition through clinical trials and laboratory research.                                            

Why Choose Dana-Farber's Follicular Lymphoma Center

Our team at the Follicular Lymphoma Center has extensive experience and expertise, combining lab and clinical research to better understand this specific lymphoma type and optimize care for patients.

Meet Our Experts

We focus on delivering compassionate, patient-centered care that addresses the specific challenges faced by those with follicular lymphoma. Services include:

  • Comprehensive evaluation
  • Expert second opinions
  • Advanced diagnostics  
  • Individualized treatment plans offering the latest therapies
  • Cellular therapies such as stem cell transplantation or CAR T-cell therapy for relapsed/refractory follicular lymphoma
  • Access to clinical trials offering novel therapies, some exclusively available at Dana-Farber
  • Comprehensive supportive care including psychosocial and palliative services
  • Access to complementary therapies like nutrition counseling, acupuncture, and massage
  • Dedicated follow-up care, including collaboration with your local (referring) physician 

What Is Follicular Lymphoma?  

Follicular lymphoma is a slow-growing blood cancer where abnormal B-cells form clusters, known as follicles, within structures in lymph nodes. It may affect the lymph nodes, bone marrow, and other organs.

Most patients live with follicular lymphoma for many years with modern treatments and proper follow-up.

What Are Causes and Risk Factors for Follicular Lymphoma?

Follicular lymphoma typically occurs in middle-aged and older individuals. The average age at diagnosis is 65 years.

What Are Follicular Lymphoma Symptoms and Signs?

Patients with follicular lymphoma often do not experience symptoms initially. When symptoms do occur, patients can have discomfort at the sites of enlarged lymph nodes, fatigue, night sweats, or unintentional weight loss.

How Is Follicular Lymphoma Diagnosed?

Tests used to diagnose and evaluate follicular lymphoma can include:  

  • Lymph node biopsy  
  • Bone marrow biopsy  
  • Imaging studies such as CT scans or PET scans

What Are the Stages of Follicular Lymphoma?  

Lymphoma staging describes how much the cancer has spread in your body and helps guide treatment decisions. It uses a scale from I to IV, with higher numbers indicating more widespread disease.  

  • Stage I means cancer is found in only one lymph node area or organ.
  • Stage II indicates cancer in two or more lymph node groups, but only on one side of the diaphragm.
  • Stage III means the cancer has spread to lymph node regions or structures on both sides of the diaphragm.
  • Stage IV indicates that the lymphoma involves organs outside the lymph system including the bone marrow.
lymphoma-staging-illustration-600x225.jpg
The stages of Lymphoma as it progresses in the body, from Stage I to Stage IV.

In rare cases (1-2% per year), follicular lymphoma can change into an aggressive form of non-Hodgkin lymphoma such as diffuse large B-cell lymphoma.  

How Is Follicular Lymphoma Treated?

Follicular lymphoma treatment depends on a variety of factors, including disease stage and the symptoms a person experiences. Treatment options include active surveillance, radiation, chemotherapy, and clinical trials of novel approaches such as immunotherapies.  

Active Surveillance: How We Monitor and Manage Disease Progression

Newly diagnosed follicular lymphoma patients – including those with advanced disease – may not need immediate treatment if they do not have symptoms, blood count abnormalities, or enlarged lymph nodes. For patients without any symptoms, their follicular lymphoma can be managed through active surveillance until symptoms develop.  

Patients who follow an active surveillance treatment plan can expect to meet with their doctor every three to six months to monitor for disease progression or development of symptoms. Clinical trial treatments may be offered to prevent progression to more aggressive disease.

Treatment for Early-Stage Follicular Lymphoma

Patients with localized or stage I disease often receive radiation treatment. Some patients with stage I or II follicular lymphoma may not need treatment right away if they are not experiencing symptoms. These patients can be monitored with active surveillance, including regular check-ins and scans to monitor for disease progression.  

Treatment for Advanced Stage Follicular Lymphoma

Treatment for advanced stage follicular lymphoma involving multiple areas of the body may include:  

  • A monoclonal antibody, like rituximab or obinutuzumab
  • Chemotherapy and/or immunotherapy

Treatment for relapsed or refractory advanced stage follicular lymphoma includes:

  • Targeted drug therapy, like tazemetostat, lenalidomide, and zanubrutinib  
  • Cellular therapies such as CAR T-cell therapy or stem cell transplantation
  • A bispecific antibody, like epcoritamab or mosunetuzumab
  • Chemotherapy and/or immunotherapy
  • Radiation for relief of symptoms
  • Clinical trials