نتایج جستجو برای: patients with leukemia or lymphoma
تعداد نتایج: 10408425 فیلتر نتایج به سال:
BACKGROUND In the 2008 World Health Organization classification, small lymphocytic lymphoma is defined as a neoplasm with the tissue morphology and immunophenotype of chronic lymphocytic leukemia, but with absence of leukemia. Minimal criteria of tissue involvement to separate small lymphocytic lymphoma from monoclonal B-cell lymphocytosis have not been defined. DESIGN AND METHODS We reviewed...
BACKGROUND Treatment of central nervous system relapse in adult acute lymphoblastic leukemia is a challenge and outcome is poor. Liposomal cytarabine has a prolonged half-life and, given intrathecally, has produced high response rates in patients with central nervous system relapse of non-Hodgkin's lymphoma. The aim of this study was to evaluate the efficacy and tolerability of liposomal cytara...
Patients with B-cell chronic lymphocytic leukemia (CLL) infrequently may develop high-grade B-cell lymphoma, or Richter's syndrome lymphoma (RS lymphoma). Such lymphomas differ from the original leukemia in both histology and clinical behavior. Studies seeking to define the clonal relationship between the cells of the two malignancies in any one patient have yielded conflicting reports. We exam...
Summary Leukemia and lymphoma are a leading cause of cancer-related mortality in children the prognosis for patients with relapsed or refractory disease remains poor. Standard therapies associated wide array acute long-term toxicities. Immunotherapy is changing treatment landscape pediatric leukemia has advanced at tremendous pace over last decade. Immunotherapies thought to exhibit fewer toxic...
Introduction . Thanks to scientific advances and discoveries in the study of tumor cell biology, new effective drugs for treatment chronic lymphocytic leukemia/ small lymphoma have emerged. Currently, there are with different application points at molecular level. One such drug is acalabrutinib, which a selective second-generation inhibitors Bruton tyrosine kinase has more favorable toxicity pr...
Survival of patients with multiple myeloma has improved substantially because of availability of new therapies including autotransplants, immunomodulating drugs and proteasome-inhibitors. Second primary cancers have emerged as an important determinant of morbidity and mortality among cancer survivors. Even though there is an increased risk of new cancers of the lymphoreticular and haematopoetic...
Background and Objectives: Bone marrow necrosis (BMN) is a rare and ominous complication of wide variety of diseases including hematologic malignancy. This study was performed to identify frequency and the underlying associated diseases of marrow necrosis. Materials and Methods: In this descriptive study, totally 850 bone marrow trephine biopsies related to living patients at the Pathology ...
Background: Acute lymphoblastic leukemia (ALL) results from genetic alterations in a single lymphoid progenitor cell. Expression of ROR1 is reported to be increased in ALL and mantle cell lymphoma. In this study the expression of ROR1 was assessed in newly diagnosed patients with ALL. Methods: This study was carried out on 40 patients with newly diagnosed ALL and healthy individuals as contro...
Fibromodulin is an extracellular matrix protein normally produced by collagen-rich tissues; the fibromodulin gene has been found to be the most overexpressed gene in B-cell chronic lymphocytic leukemia. In this study, fibromodulin was expressed at the gene level (reverse transcription-polymerase chain reaction [RT-PCR]) in all patients with B-CLL (n = 75) and in most (5 of 7) patients with mant...
Background: Tumor Lysis Syndrome (TLS) is the release of intracellular material into blood stream by itself or due to anticancer cytolytic therapies. Hyperuricemia, hyperkalemia, hyperphosphatemia and hypocalcemia are the main metabolic disorders of TLS. In order to treat and prevent hyperuricemia in TLS, we used Allopurinol and a new drug- Rasburicase. The aim of this study was to compare ...
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