View clinical trials related to Lymphocytosis.
Filter by:This study investigates families with at least two cases of B-cell lymphoproliferative disorders (LPD), and evaluates the prevalence of LPD in families, the relationship between medical history, genetic factors, and the risk of familial LPD, and various clinical outcomes for these families in a multiethnic population of Jews and Arabs in Israel.
This is a multicenter, single arm, phase II study aimed at evaluating ibrutinib therapy for the treatment of AIHA in patients with CLL/SLL or CLL-like MBL.
Newborn screening (NBS) is a global initiative of systematic testing at birth to identify babies with pre-defined severe but treatable conditions. With a simple blood test, rare genetic conditions can be easily detected, and the early start of transformative treatment will help avoid severe disabilities and increase the quality of life. Baby Detect Project is an innovative NBS program using a panel of target sequencing that aims to identify 126 treatable severe early onset genetic diseases at birth caused by 361 genes. The list of diseases has been established in close collaboration with the Paediatricians of the University Hospital in Liege. The investigators use dedicated dried blood spots collected between the first day and 28 days of life of babies, after a consent sign by parents.
retrospective and prospective multicenter observational clinical and biological data collection from all patients with newly diagnosed CLL, SLL or MBL. retrospective cohort: all cases with a diagnosis between January 1st 2010 and August 31th 2021. prospective cohort: all patients with a diagnosis between September 1st 2021 and September 1st 2025.
D1. Primary Objective: 1. Determine the immunogenicity of FDA approved COVID-19 vaccination in patients with hematologic malignancies D2. Secondary Objectives: 1. Assess the safety of FDA approved COVID-19 vaccination in patients with hematologic malignancies 2. Analyze the kinetics of immunogenic response over time after receipt of the COVID-19 vaccination 3. Compare the immunogenicity of different COVID-19 vaccinations that will be approved by the FDA 4. Analyze advanced flow immunophenotyping of innate and adaptive immune blood cells in all participants and correlate with response to vaccination
This phase Ib/II trial studies the side effects and best dose of ibrutinib and how well it works in treating patients with COVID-19 requiring hospitalization. Ibrutinib may help improve COVID-19 symptoms by lessening the inflammatory response in the lungs, while preserving overall immune function. This may reduce the need to be on a ventilator to help with breathing.
The main purpose of this study is the description of all French cases of PPBL and the establishment of minimal criteria for the pathology diagnosis and its follow-up. The secondary objective is the immunologic and genetic characterization of lymphoid cells causing the disease.
This pilot clinical trial studies the side effects and best dose of metformin hydrochloride and ritonavir in treating patients with multiple myeloma or chronic lymphocytic leukemia that has returned after a period of improvement or has not responded to treatment. Metformin hydrochloride and ritonavir may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.
This phase II trial studies the side effects of ex vivo-activated autologous lymph node lymphocytes infusion and to see how well they work in treating patients with chronic lymphocytic leukemia. Biological therapies, such as ex vivo-activated autologous lymph node lymphocytes, use substances made from living organisms that may stimulate or suppress the immune system in different ways and stop tumor cells from growing.
This randomized phase II trial studies how well lenalidomide improves immune response to pneumococcal 13-valent conjugate vaccine in patients with chronic lymphocytic leukemia, small lymphocytic lymphoma, or monoclonal B cell lymphocytosis. Biological therapies, such as lenalidomide, use substances made from living organisms that may stimulate or suppress the immune system in different ways and stop cancer cells from growing. Lenalidomide may also improve the effectiveness of pneumococcal 13-valent conjugate vaccine that is used to prevent infection.