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2018 Nobel Prize in Physiology or Medicine: Unleashing the Immune System

The Nobel Prize in Physiology or Medicine has been awarded today to two scientists whose groundbreaking work led to the development of a class of immunotherapies called checkpoint inhibitors that work by releasing the brakes on the immune system.

Discovery and therapeutic targeting of novel mechanisms driving Double Hit Lymphomas

Double-hit lymphoma (DHL) is an aggressive form of diffuse large B-cell lymphoma (DLBCL) defined by co-occuring MYC and BCL2 rearrangements. DHL has been linked to very poor outcomes when treated with R-CHOP chemotherapy. Effective treatments to prevent treatment failure remain a critical unmet need. This proposal will develop novel, mechanism-based therapeutic regimens for DHL that overcome chemotherapy resistance and defective immune surveillance to improve outcomes.

Autologous CD22 CAR T cell Therapy for the Treatment of non-Hodgkin Lymphoma

CD19 targeting chimeric antigen receptor (CAR) T cell therapies (CAR19) are effective treatments for patients with non-Hodgkin Lymphoma (NHL), however, the majority of these patients will relapse. We have now evaluated a CD22 targeting CAR T cell therapy (CAR22) in patients who have large B cell lymphoma who have relapsed after CAR19 therapy and found that this therapy is both safe and effective resulting in a high rate of durable complete responses.

Development of mutant GTPase-specific degraders for peripheral T cell lymphoma treatment

This project aims to develop targeted therapies against peripheral T cell lymphoma (PTCL), a diverse group of aggressive blood cancers with poor clinical outcomes. This project is tightly relevant to cancer control and treatment, promising to advance our understanding on how blood cancers initiate and progress, and lead to new therapeutics for the treatment of peripheral T cell lymphoma (PTCL). We will develop targeted therapeutics to engage an oncogenic RHOA GTPase mutant to treat PTCL and other types of tumors with similar genetic backgrounds.

New Drug Approval Expands Options for Patients with Rare Marginal Zone Lymphoma and Advanced Follicular Lymphoma

New Drug Approval Expands Options For Patients with Rare Marginal Zone Lymphoma and Advanced Follicular Lymphoma

CAR-T Immunotherapy Showing Positive Results

This week, positive data from a Kite Pharma CAR-T immunotherapy clinical trial was released showing that more than one-third of refractory aggressive non-Hodgkin lymphoma (NHL) patients in the study showed no signs of the disease after six months.

Since 2015, The Leukemia & Lymphoma Society has been funding this study through its collaboration with Kite Pharma, a biotechnology company focused on immunotherapy.

Exploiting tumor-immune dynamics to inform curative combination therapy for follicular lymphoma

Follicular lymphoma is a common form of blood cancer, affecting 15,000 new patients annually in the United States, but it remains incurable with conventional treatments. Bispecific antibodies represent a new class of therapies that engage the immune system to attack lymphoma cells and have shown promising effectiveness in inducing remissions in patients with this disease, but even they are unlikely to be curative.

Non-Hodgkin Lymphoma: Know Your Subtype

Spotlight on Aggressive Non-Hodgkin Lymphomas (NHL)

Burlington and The Leukemia and Lymphoma Surprise a Young Survivor

Treating Aggressive Non-Hodgkin Lymphomas (NHL)

Advancements in Aggressive Non-Hodgkin Lymphomas (NHL)

Spatial architecture and malignant cell characterization of nodular lymphocyte-predominant Hodgkin lymphoma

Nodular lymphocyte-predominant Hodgkin lymphoma is recognized as a disease entity in a spectrum of related diseases, including T-cell rich B-cell lymphoma. Although treatments are generally effective, a subset of patients suffers from lymphoma progression and aggressive disease transformations. Here, we propose to analyze clonal evolution of tumor cells and describe the spatial architecture of tissues with the goal to improve molecular classification and develop novel therapeutic approaches.

Targeting aberrant non-canonical NF-κB pathway activation in B-cell lymphomas

The impact of biological heterogeneity on treatment outcomes is evidenced by a large proportion of lymphoma patients who experience relapsed/refractory disease. To address this knowledge gap, we sequenced primary lymphoma samples and found recurrent mutations in the non-canonical NF-kB pathway (NC NF-kB) and uncovered the NIK kinase as a targetable candidate. Our next steps focus on using advanced genetic modelling approaches to provide preclinical rationale for targeting NC NF-kB in lymphomas.

Just Diagnosed? LLS Can Help

Finding out you have blood cancer can bring on a whirlwind of emotions and a plethora of questions. No one expects to get such a diagnosis and there isn’t anything you can do to prepare.  

Regardless of how you came to your diagnosis, most people report not having absorbed a lot of information after hearing the word “cancer." The vocabulary may seem like a foreign language, and the need for support  can be tremendous.

Rituximab

is FDA approved for the treatment of:

Lenalidomide

Lenalidomide is FDA approved to treat patients with:

A Day in LLS History

On October 20, 1944, Robert “Robbie” Roesler de Villiers was only 16 years old when he died from leukemia. Robbie’s parents, Rudolph and Antoinette, were stricken with grief and frustrated by the lack of effective treatments for what was then considered a hopeless disease.

After five years of mourning their son, they started a fundraising and education organization in his name. The Robert Roesler de Villiers Foundation had only a few volunteers and a tiny budget.

Clinical investigation to improve efficacy of CAR-T Cell Therapy for Large B Cell Lymphoma

We are investigating new interventions that could improve the effectiveness of CAR T-cell therapy for lymphoma. A clinical trial will test radiation immediately followed by CAR-T. Larger lymphoma tumors are less likely to respond to CAR-T and we expect that radiation could reduce the amount of tumor, leading to improvement in responses. We will also conduct a series of trials to determine the effectiveness of vaccinations before and after CAR T cell therapy, and if anti-cancer vaccines could improve outcomes.

Molecular Pathogenesis and Therapeutic Targets for Transformed Marginal Zone and BN2 Lymphomas

This project is the first to explore the origin of a newly discovered type of lymphoma called “BN2-DLBCL”. Mutations in a gene called “SPEN” are a defining feature of these tumors. Strikingly, SPEN mutations are more common in females and cause more deadly disease. Our proposal will reveal for the first time how these tumors originate from the immune system, how they are intimately linked to autoimmune disorders such as Lupus, why they occur preferentially in women, and how to cure them.  

3 Things You Might Like to Know About Being Newly Diagnosed

A cancer diagnosis is a pivotal moment in a person’s lifetime.  

From that point forward, it’s a part of who you are. It shapes how you think about the world—through the lens of your diagnosis and what’s important to you. 

Mosunetuzumab with lenalidomide augmentation as first-line therapy for patients with follicular and marginal zone lymphoma

Dr. Olszewski’s trial will examine mosunetuzumab as a first-line treatment for follicular and marginal zone lymphomas—slow-growing types of B-cell lymphoma which remain incurable using current therapies. Mosunetuzumab is a “bispecific antibody” that can trigger an immune attack of patients’ own cancer-killing T-cells against the lymphoma. Dr. Olszewski team will look for characteristics that predict complete responses when this novel immunotherapy is applied as first-line treatment.