نتایج جستجو برای: bone marrow necrosis
تعداد نتایج: 394883 فیلتر نتایج به سال:
Lipopolysaccharide (LPS) induces rapid necrosis of intradermal fibrosarcomas in mice. The mechanism(s) by which LPS produces tumor necrosis has been investigated using histocompatible LPS-sensitive (C3H/HeN) and LPS-resistant (C3H/HeJ) mouse strains. C3H/HeN- or C3H/HeJ-derived fibrosarcomas were necrotized by LPS when they were grafted onto C3H/HeN mice but were not affected when growing on C3...
eighteen patients, twelve men and six women, with aplastic anemia underwent allogenic bone marrow transplantation (bmt) from hla-matched siblings during the period of 1990 to 1996. the conditioning regimen was cyclophosphamide with or without busulfan, depending on the cause of aplasia. antilymphocyte globulin (alg) and cyclosporine were used for rejection and acute gvhd prophylaxis, respective...
Introduction: Bone marrow necrosis (BMN) is a rare pathologic entity that is commonly undiagnosed, and often associated with hematologic diseases. Methodology: We conducted a literature review at PubMed using “bone marrow necrosis” as key words. Our search retrieved 25 articles written in English, and a further 65 case reports. Results and discussion: BMN pathophysiology is not well understood,...
1. Aydogdu I, Erkurt MA, Ozhan O, Kaya E, Kuku I, Yitmen E, Aydin NE. Reversible bone marrow necrosis in a patient due to overdosage of diclofenac sodium. Am J Hematol 2006;81:298. 2. Bhasin TS, Sharma S, Chandey M, Bhatia PK, Mannan R. A case of bone marrow necrosis of an idiopathic aetiology: the report of a rare entity with review of the literature. J Clin Diagn Res 2012;7:525-528. 3. Rosenb...
INTRODUCTION Hypocellular variants of acute myeloid leukemia are very rare and almost always occur in old aged patients. In contrast, hypocellular acute lymphoblastic leukemia usually occurs in children. CASE PRESENTATION We report two Indian patients with hypocellular acute myeloid leukemia, a 32-year-old woman and a 13-year-old boy. Interestingly, one of the patients also showed bone marrow...
We used technetium-99m antimony colloid to visualize the bone marrow of the head of the femur within twenty-four hours after interruption of the blood supply by subcapital osteotomy and section of the ligamentum teres in thirteen rabbits and within twenty-four hours after a subcapital fracture in thirty patients. Of the rabbits, all showed loss of marrow radioactivity over the affected femoral ...
BACKGROUND/AIMS Bone marrow adipogenesis is one of the major characteristics of aged bone. Bone marrow mesenchymal stem cells (BMMSCs) prefer to differentiate into adipocytes instead of osteoblasts in the bone marrow cavity in aged hosts. The mechanism of formation and function of adipocytes in aged bone marrow needs further investigation. Osteoprotegerin (OPG) is a member of the tumor necrosis...
acute myeloid leukemia (aml-m7) is a type of pediatric aml accounting for 3–10% of primary childhood aml and children may present with a broad variety of symptoms including low-grade fever, diarrhea, easy bruising, failure to gain weight and life-threatening conditions. we report a rare case of aml .a 26-month-old boy who presented with weakness and fatigue. he was diagnosed as a case of amlm-7...
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