characterized by a specific chromosomal marker (the Philadelphia chromosome, Ph’), a significant percentage of all morphologic types of leukemia, except possibly chronic lymphocytic leukemia, will demonstrate aneuploidy. This report describes the occurrence of acute lymphocytic leukemia (ALL) in a young man with a balanced C-G translocation, t(Cp; Gp+), a rare chromosomal abnormality not previo...

Background Among all pediatric cancers acute lymphoblastic leukemia (ALL) is highly prevalent, butthe overall cost of ALL management is not well-known, there is a need to assess the Berlin-Frankfurt-Munster (BFM) protocol commonly used in ALL management in Iran. So, the aim of this study was to estimate direct and indirect costs of ALL treatment among children based on the ALL-BFM protocol from...

OBJECTIVE To analyze and compare the health-related quality of life of adult survivors of acute lymphocytic leukemia and Wilms' tumor amongst themselves and in relation to healthy participants. METHODS Ninety participants aged above 18 years were selected and divided into three groups, each comprising 30 individuals. The Control Group was composed of physically healthy subjects, with no cance...

We investigated the frequency of mutations activating RAS oncogenes in human lymphoid malignancies, including B- and T-cell-derived acute lymphoblastic leukemia, chronic lymphocytic leukemia, and non-Hodgkin lymphoma. By the polymerase chain reaction/oligonucleotide hybridization method, DNA from 178 cases was analyzed for activating mutations involving codons 12 and 61 of the HRAS, KRAS and NR...

The presence of terminal deoxynucleotidyl transferase (TdT) has been determined in neoplastic cells from 50 patients with non-hematologic tumors as well as neoplastic cells from 85 patients with hematologic malignancies. The results indicate that TdT is not present in cells from non-hematologic tumors, Hodgkin's lymphoma, B cell lymphoproliferative disorders, peripheral T cell neoplasms, reacti...

Background:Leukemia is cancer of blood and bone marrow cells. In general, there are four types of leukemia: chronic myelogenous leukemia (CML), acute myeloid leukemia (AML), B-cell chronic lymphocytic leukemia (CLL) and acute lymphoblastic leukemia (ALL).  Fractal geometry can be introduced as one of the effective ways to detect this type of cancer. In this study, with introduc...

Freshly isolated human leukemia cells have been shown in the past to display varying in vitro responses to phorbol diesters, depending on their cell type. Specific receptors for the phorbol diesters have been demonstrated on numerous different cells. This study was designed to characterize the receptors for phorbol diesters on leukemia cells freshly isolated from patients with different kinds o...