Initial Treatment with Lenalidomide Plus Rituximab for Mantle Cell Lymphoma (MCL): 7-Year Analysis from a Multi-Center Phase II Study

At the 2020 Annual Meeting of the American Hematology Society (ASH), the Weill Cornell Medicine mantle cell lymphoma research team presented the 7-year long-term outcome analysis of the first study of a non-chemotherapy frontline treatment regimen with lenalidomide plus rituximab as induction and maintenance therapy for mantle cell lymphoma (MCL).  

The multi-center phase 2 study, led by study chair Dr. Jia Ruan, was initiated in 2011 and previously reported early efficacy in the New England Journal of Medicine (NEJM) and 5-year follow-up results in Blood, which was highly effective with an overall response rate (ORR) of 92%, and complete response (CR) of 64%. It was also well tolerated, with durable responses, including the 5-year progression free survival (PFS) and overall survival (OS) of 64% and 77% respectively. Dr. Samuel Yamshon, a second-year hematology and medical oncology fellow at Weill Cornell Medicine and NewYork-Presbyterian Hospital led the oral presentation of the 7-year follow up analysis at this year’s ASH meeting.

The study treatment is conveniently administered in the outpatient setting, with the oral agent lenalidomide given on days 1-21 of a 28-day cycle and rituximab provided once very other cycle during maintenance. The treatment continues until progression of disease, with an option to stop therapy after 3 years of remission.

A total of 38 clinical trial participants were enrolled at four participating centers across the United States. Of the 36 evaluable patients, 19 (53%) of the patients remain in remission, including 12 (33%) beyond 7 years. Of the patients in remission, 10 remain on treatment, while 9 patients in remission opted to stop therapy after at least 3 years of study treatment due to side effects or patient preference. The median progression free survival (PFS) and duration of response have not been reached. The 7-year PFS rate was estimated at 60%, and 7-year OS rates at 73%. With long-term maintenance treatment, there were no new safety concerns, and close follow up limited toxicity for those who wished to remain on therapy.

The long-term outcome of the lenalidomide plus rituximab regimen represents a major stride in the treatment and care of MCL patients – a population of patients who harbor a rare and generally incurable disease where intensive chemotherapy regimens do not necessarily translate into cure and may not be tolerated by all. It is notable that this combination therapy offers a chemotherapy-free initial treatment approach that compares favorably in outcome to conventional chemotherapy-based regimens such as bendamustine-rituximab, VR-CAP, and R-CHOP with rituximab maintenance. The National Comprehensive Cancer Network (NCCN) has incorporated this evidence into their treatment guidelines for MCL patients. The Weill Cornell Lymphoma Program researchers concluded that the evaluation of this active regimen in larger, randomized frontline trials comparing novel agents with chemoimmunotherapy is warranted. 

704 Initial Treatment with Lenalidomide Plus Rituximab for Mantle Cell Lymphoma (MCL): 7-Year Analysis from a Multi-Center Phase II Study
Type: Oral presentation
Session: 623. Mantle Cell and Indolent B-Cell Lymphoma – CAR-T and immunotherapy clinical studies

Monday, December 7, 2020: 2:30 PM 

ASH 2020 Weill Cornell Medicine Lymphoma Program Conference Coverage

COVID-19 and Cancer: Helpful Resources for Lymphoma Patients

The Weill Cornell Medicine Lymphoma Program team remains committed to supporting and protecting the health and safety of our patient community during this challenging time. With COVID-19 dominating the news and impacting our everyday lives, many people may be left wondering which sources to trust and which recommendations to follow when it comes to understanding the coronavirus and staying safe during this unprecedented time.

We developed this article and compiled a handful of reliable resources designed to help lymphoma patients — at our center and beyond – best navigate this rapidly changing situation.

COVID-19 Basics and General Guidelines

Physicians and staff within the division of Hematology and Oncology at Weill Cornell Medicine and NewYork-Presbyterian Hospital are here to provide guidance and support to our cancer patients and their loved ones. We encourage you to review the information outlined in our COVID-19 and Cancer Guide, where we provide answers to our patient community’s most frequently asked questions. You are also welcome to call our COVID-19 hotline at (646) 697-4000 with questions at any time.

If you have COVID-19 symptoms or suspect that you have been in contact with someone with COVID-19, contact your oncologist for further instruction. If you need in-person medical attention, your doctor will advise you regarding the necessary steps and preparations to protect you and others at the facility before you arrive. Please do not visit your doctor’s office or the emergency department without first being in touch with your healthcare team.

COVID-19 and Lymphoma

In the Lymphoma Research Foundation (LRF) webinar entitled “Coronavirus and What the Lymphoma Community Needs to Know,” our own Dr. John Leonard reviews the current medical understanding and response to COVID-19 (per March 19, 2020). Dr. Leonard explains why we all must work together to “flatten the curve,” and addresses frequently asked questions surrounding immune system suppression and the coronavirus, lymphoma treatment during the pandemic, the use of masks and transmission of the disease between different groups such as children, the elderly and pets.

The LRF also created a COVID-19 fact sheet complete with prevention tips and questions to ask your oncologist. Weill Cornell Lymphoma Program Chief Dr. Peter Martin and an infectious disease specialist contributed to and medically reviewed this information.

Appointments and Video Visits

Please know that we remain dedicated to the health and wellbeing of our lymphoma community and that continuing to provide world-class cancer care for our oncology patients is important to us. As part of our mission to provide care during this unprecedented time, the Hematology & Oncology division has been implementing extensive patient-centered precautions. These include efforts to prevent the spread of COVID-19 within our facilities and the expansion of virtual video-based appointments.

The Weill Cornell Lymphoma Program continues to be able to offer new and current patients the cancer care they need. We also provide expert, multidisciplinary care for patients with lymphoma who need medical attention for COVID-19.

Video visits allow patients to receive high-quality lymphoma care from the comfort and convenience of their own homes, while adhering to safe social distancing parameters recommended to minimize exposure to other individuals. Our video visit capabilities also extend to patients who wish to schedule a virtual second opinion.

To schedule a video visit, please follow the instructions below. Our team will work with you to obtain any necessary medical records prior to your visit. We will inform you if we believe that you are better suited for an in-person visit.

New Patients
Please call (646) 962-2800.

Existing Patients
Please call (646) 962-2064.

Learn more about video visits. Once your video visit is scheduled, use this guide to connect with your doctor.

Video visits use the same insurance coverage as in-person appointments, and your copayment and deductible still apply.

Visitor Policy

While we recognize the value of family and friends’ support throughout lymphoma diagnosis and treatment, keeping patients and their loved ones safe requires temporary limits on the number of people allowed to accompany each patient to an appointment. Please note that our policies continue to evolve during these unprecedented times. Click here for our latest COVID-19 visitation guidelines.

Additional Resources

Patients are welcome to call the WCM/NYP COVID-19 hotline – (646) 697-4000 – with any questions. Please note that this hotline is available as a public service to provide information only, and not to diagnose, treat or render a medical opinion.

Patients may also consult the following resources.

Ways to Help

It can be easy to feel powerless in the midst of a global pandemic, but there are ways that you can help. In fact, the biggest impact that people – sick or healthy – can make in the fight against COVID-19 is simply to stay at home to curb the spread of disease and its potential to overwhelm the healthcare system.

Those willing and able to contribute to Weill Cornell Medicine and NewYork-Presbyterian’s response to COVID-19 can make a donation to support the purchasing of ventilators and personal protective equipment (PPE), and the physical and emotional wellbeing of healthcare workers on the frontlines of the outbreak.

A fundraiser was also created to provide nutritious, high-quality meals to the New York City doctors, nurses and ancillary staff leading the fight against COVID-19 as part of medical intensive care units.

WCM/NYP Partners with LLS to Host Blood Cancer Survivorship Event

Thanks to a valued partnership with the Leukemia and Lymphoma Society (LLS), Weill Cornell Medicine and NewYork-Presbyterian Hospital (WCM/NYP) were proud co-hosts of “Life Beyond Blood Cancer,” a free educational event for patients and caregivers. The program explored various aspects of survivorship as experienced by people with lymphoma, leukemia, myeloma and other blood cancers.

The event drew in nearly 100 members of the New York metropolitan area’s blood cancer community for an evening of shared information and inspiration. Speakers included a range of experts across the WCM/NYP cancer care team, as well as blood cancer survivors who shared their experience and insight into living with Hodgkin lymphoma, chronic lymphocytic leukemia (CLL) and acute lymphoblastic leukemia (ALL).

Here are a few highlights:

WCM/NYP Lymphoma Program Chief Dr. Peter Martin explained that innovative advancements in personalized medicine, immunotherapy, and targeted therapy have positively influenced blood cancer survival rates. Almost 1.5 million people in the United States are living with lymphoma, leukemia or myeloma. Dr. Martin noted that as patients are living longer, more clinical attention should be focused on treating the whole patient and his/her needs, as opposed to treating just the cancer cells within the body.

Alan Astrow, Chief of Hematology and Oncology at NewYork-Presbyterian Brooklyn Methodist Hospital, explained that a cancer diagnosis can affect a patient’s life in ways that exceed the strictly medical, and many patients welcome discussion about their spiritual, religious and existential concerns. Dr. Astrow advocated for increased communication between physicians and patients regarding spiritual needs, since a clear understanding of a patient’s hopes, fears and values can provide guidance when making decisions in the face of medical uncertainty.

Kelly Trevino, PhD, a clinical psychologist at WCM/NYP with a specialization in psychosocial oncology, discussed strategies for managing the anxiety that often accompanies a cancer diagnosis. Threatening situations like cancer can lead to worry and nervousness, muscle tension, shortness of breath, tingling/numbness and difficulty concentrating – all of which can have a negative impact on quality of life. Coping strategies include deep breathing, progressive muscle relaxation, pursuit of distracting activities and even scheduled “worry time” to prevent anxious thoughts from infiltrating the entire day.

Three survivors across varying ages and diagnoses then shared the ups and downs of their treatment and post-treatment journeys and provided the audience with insight into life beyond cancer.

We at Weill Cornell Medicine and NewYork-Presbyterian Hospital are honored to be able to offer educational programs and resources to people affected by cancer, and we are committed to doing our best to address the needs of our patient community throughout all stages of the cancer journey.

LLS
The event concluded with an interactive question-and-answer session between the speakers and audience, moderated by WCM/NYP outpatient oncology social worker Susan Marchal, LCSW.