BACKGROUND AND PURPOSE MR perfusion has shown abnormalities of affected WM in cerebral X-linked adrenoleukodystrophy, but serial data is needed to explore the import of such findings after hematopoietic stem cell transplantation. Our aim was to prospectively measure MR perfusion parameters in patients with cerebral adrenoleukodystrophy pre- and post-hematopoietic stem cell transplantation, and ...

Peripheral blood stem cell transplantation (PBSCT) is the most common transplantation procedure performed in medicine. Its clinical introduction in 1986 replaced BM as a stem-cell source to approximately 100% in the autologous and to approximately 75% in the allogeneic transplantation setting. This historical overview provides a brief insight into the discovery of circulating hematopoietic stem...

in this center, from 1991 to 2002, 89 chronic myelogenous leukemic (cml) patients, age ranging between 8-48 years with a median age of 29, underwent hematopoietic stem cell transplantation. eighty-eight patients were in the first chronic phase of disease. twenty-three patients received bone marrow transplantation (bmt) and 66 patients received peripheral blood stem cell transplantations (pbsct)...

Background: There is a worldwide effort to present novel approaches for the development of tolerance-induction treatments in regenerative medicine, after years of investigation in clinical transplantation. Particularly, novel approaches are based on controlling the immune response, including the application of biomaterials or imitation of antigen-specific peripheral tolerance in either solid-or...

Although major advances have been made in solid organ and hematopoietic stem cell transplantation in the last 50 years, big challenges remain. This review outlines the current immunological limitations for hematopoietic stem cell and solid organ transplantation and discusses new immune-modulating therapies in preclinical development and in clinical trials that may allow these obstacles to be ov...

tissue and cell transplantation are regarded as a popular procedure in clinical sciences, prospecting a new horizon for several incurable diseases. along with its usefulness, many ethical concerns accompany this development. the ethical issue of organ transplant is unique to the source used which includes: living related, living unrelated, cadaveric, and xenotransplant. obtaining organs has a s...

organ transplantation is a widely undertaken procedure and has become an important alternative for the treatment of different end-stage organ diseases that previously had a poor prognosis. the field of organ transplant and hematopoietic stem cell transplant is developing rapidly. the increase in the number of transplant recipients also has an impact on oral and dental services. most of the oral...

cord blood is a rich source of hematopoietic stem cells and could be potentially used for transplantation instead of conventional sources of stem cells (bone marrow or peripheral blood). cord blood cells are successfully used in pediatric and adult patients, but their major limitation is the low number of hematopoietic stem cells for patients of large body size. there are several possible solut...

Background: Burkitt lymphoma is a common subtype of non-Hodgkin lymphoma in children. It has a rapid and aggressive clinical course with frequent involvement of bone marrow and central nervous system. Systemic chemotherapy is the mainstay of the treatment for this malignancy in children. In this systematic review, we discuss autologous and allogeneic hematopoietic stem cell transplantation (HSC...

The first hematopoietic stem cell transplantation (HSCT) program in Latin America started 1979 at the federal university hospital Curitiba, Paraná, Brazil. Over years, number of centers performing transplants our country has increased tremendously, generating need to know results this treatment modality. Understanding HSCT scenario Brazil is still challenging, since not all Brazilian report dat...