background: hairy cell leukemia (hcl) is a chronic b-cell lymphoid leukemia characterized by pancytopenia, splenomegaly, myelofibrosis and the presence in peripheral blood, bone marrow and spleen of atypical lymphoid cells with a hairy aspect. the study aims to evaluate a group of patients with hairy cell leukemia, hospitalized in the clinic of hematology and oncology, kermanshah, iran, on a pe...

dear editor-in-chief a 28 yr male was presented in october 2015 at medicine outpatient department, safdarjung hospital, new delhi- india with generalized weakness, fever and cough for preceding 15 days. clinicoradiologic examination revealed pallor, firm, non-tender splenomegaly measuring 13.7 cm and hepatomegaly (liver span - 16.9 cm). however, no lymphadenopathy was found.

acute leukemia which is the most common cancer in children is a heterogeneous group of clonal malignancies. the conversion of the leukemic cell lineage during the course of the disease or later is termed lineage switch. it has been rarely reported in the literature. in leukemia lineage switch, conversions from lymphoblastic leukemia to myeloid leukemia or vice versa are reported. herein, we rep...

14. Tamaki H, Taniguchi Y, Kikuchi A, Yamagami T, Soma T, Matsuoka M. Development of adult T-cell leukemia in donor-derived human T-cell leukemia virus type I-infected T cells after allogeneic bone marrow transplantation. Leukemia. 2007;21(7):1594-1596. 15. Kamihira S, Iwanaga M, Doi Y, et al. Heterogeneity in clonal nature in the smoldering subtype of adult T-cell leukemia: continuity from car...

Malignant lymphocyte populations in peripheral blood of patients with B-cell chronic lymphocytic leukemia, leukemic variant of B-cell non-Hodgkin's lymphoma, and hairy cell leukemia can be characterized by the use of a monoclonal murine antibody (anti-Y 29/55) which is directed against a cell membrane component normally confined to the sessile nonrecirculating cells of the B-lymphocyte populati...

1. Drexler HG. The leukemia-lymphoma cell line facts book. San Diego, CA: Academic Press; 2000. 2. Drexler HG, Matsuo Y, MacLeod RAF. Continuous hematopoietic cell lines as model systems for leukemia-lymphoma research. Leukemia Res. 2000;24:881911. 3. Jernberg-Wiklund H, Nilsson K. Multiple myeloma cell lines. In: Masters JRW, Palsson BO, eds. Human cell culture Vol 3. Cancer cell lines Part 3:...

a 54 year old man with history of cardiomyopathy and chronic fibrillation first presented with bloody diarrhea. then during the assessment of his abnormal lab. data revealed cast nephropathy in renal biopsy, gamma peak in protein electrophoresis and fine lytic lesions in skull graphy. his bone marrow aspiration showed multiple myeloma and blood smear revealed plasma cell leukemia. our patient w...

evidence acquisition the fifty two significant articles discussing the stem cell in chronic myeloid leukemia from 1996 to 2012 were selected according to the authors’ experience. results studies have shown that primitive cml cells are less responsive to tyrosine kinase inhibitors (tkis) and are a reservoir for the relapse of multi drug resistant (mdr). conclusions following that, minimal residu...

objective(s): t-cell acute lymphoblastic leukemia (t-all) is an aggressive hematologic malignant tumor. administration of chemical compounds influencing apoptosis and t cell development has been discussed as promising novel therapeutic strategies. valproic acid (vpa) as a recently emerged anti-neoplastic histone deacetylase (hdac) inhibitor and pioglitazone (pgz) as a high-affinity peroxisome p...