Active clinical trials for "Lymphoma, B-Cell"

This is a non-interventional, long-term safety study of allogeneic CAR-T cell therapy in patients with hematologic malignancies. Its purpose of is to collect long-term observational data to identify and understand potential late side effects in patients who have received CAR-T cell therapies.

The purpose of this study is to develop and test a new communication training intervention called Hematolo-GIST to help oncologists communicate with patients about their lymphoma diagnosis and advance care planning.

Blood and lymph node cancers can begin in either the lymphatic tissues (as in the case of lymphoma) or in the bone marrow (as with leukemia and myeloma), and they all are involved with the uncontrolled growth of white blood cells. There are many subtypes of these cancers, e.g., chronic lymphocytic leukemia and non-Hodgkin lymphoma. Since there is evidence that these cancers cluster in families, this study aims to understand how genetics and environmental exposures contribute to the development of these cancers.

The study aims at assessing whether cell free DNA genotyping can improve the accuracy of early prediction of cure in mature B-cell tumor patients and whether it represents an accessible source of tumor DNA for the sensitive identification of genetic biomarkers that refine the diagnostic workup, stratify prognosis and identify the emergence of drug-resistance mutations during treatment.

retrospective study focused on patients with a known diagnosis of PMLBCL which experienced a CNS relapse during the course of their disease to obtain information about the clinical characteristics, the management at diagnosis and at each relapses , and the outcome of these cases. The aim of the study is to put together the large International series on CNS+ PMLBCL data, coming from 6 different countries , on clinical factors, anti-lymphoma therapy administered alone or concomitant with CNS prophylaxis , the information about the site of re biopsy when available , the dose intensity of lymphoma therapy received at relapse and the outcome of patients. Both patients treated in routine practice or within clinical trials will be considered. Moreover to better characterized the pathological features of this rare entity a central pathological review of the initial diagnosis and when available of for histological confirmed relapse will be considered.

Despite impressive outcomes in selected patients, significant heterogeneity in clinical response to CAR-T cell therapy remains. The gut microbiome (GM) has recently emerged as one of the key modifiable factors of prognosis and response to treatment in cancer patients, with high-diversity profiles rich in health-associated taxa while poor in pathobionts generally associated with better response and longer survival. Currently, it is unknown if GM also modulates anti-tumor responses to CAR-T cells and related toxicities in lymphomas.

The purpose of this study is to assess whether plasma cell free DNA is an accurate tool that can early and dynamically inform on treatment outcome and an accessible source of tumor DNA to track tumor clonal evolution.

The main purposes of this study include: Looking at the way the body absorbs, distributes, and gets rid of 89Zr-DFO-REGN3767 Finding the best dose amount of 89Zr-DFO-REGN3767 Finding the best time for PET scanning after injection of 89Zr-DFO-REGN3767

Registry of patients with Primary Cutaneous Lymphoma seen at participating centers in Spain. The registry will identify patients with this disease and includes information about stage, diagnostic and therapeutic interventions and willingness to participate in further studies.

This study characterizes cardiac events following standard of care chimeric antigen receptor T cell therapy in patients with aggressive B-Cell Lymphoma that has come back (relapsed) or does not respond to treatment (refractory). The results from this study may allow a description of these events, their managements and outcome.