نتایج جستجو برای: paraproteinemia
تعداد نتایج: 175 فیلتر نتایج به سال:
Abstract Background and Aims Monoclonal gammopathy of renal significance is an organ-threatening manifestation paraproteinemia. It can be secondary to the clonal proliferation either plasma cells or mature B-lymphocytes. The underlying disorder does not meet current hematologic criteria for immediate myeloma-specific therapy. With advent routine use light chain detection by immunofluroscence te...
Abstract Background and Aims High concentrations of free light chains (FLCs) in multiple myeloma lead to cast-nephropathy obstructive acute renal failure 18-56% patients. The aim this research is estimate the efficiency extracorporeal immunoglobulin elimination under pathological condition during plasma exchange therapy using selective filters. Method Selective (SEPET) was carried out 11 patien...
which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Nodal involvement of extranodal marginal zone lymphoma with extreme plasmacytic differentiation (Mott cell formation) simulating plasma cell neoplasm and lymphoplasmacytic lymphoma TO THE EDITOR: Plasmacytic differentiation is not a rare feature of extranoda...
drome, IgA paraproteinemia, and bron− chiectasis presented with a 3−month his− tory of worsening odynophagia and weight loss. Initial endoscopy revealed er− ythema in the mid− to distal esophagus and a small mucosal tear. Barium swallow, esophageal manometry, and 24−hour pH studies were all normal. Her symptoms worsened despite proton−pump inhibitor therapy. Repeat endoscopy showed denuded muco...
INTRODUCTION Acquired von Willebrand disease is initiated by autoantibodies and hyperviscosity syndrome caused by a massive polyclonal hypergammaglobulinemia. Acquired von Willebrand disease associated with autoimmune disease in addition to pulmonary hypertension during emergency room presentation is a rare condition. To the best of our knowledge, this is the second case reported in the literat...
BACKGROUND Sporadic late-onset nemaline myopathy (SLONM) is a rare, late-onset muscle disorder, characterized by the presence of nemaline rods in muscle fibers. Phenotypic characterization in a large cohort and a comprehensive overview of SLONM are lacking. METHODS We studied the clinico-pathological features, treatment and outcome in a large cohort of 76 patients with SLONM, comprising 10 ne...
CORRESPONDENCE Scleromyxedema diagnosis following unexplained encephalopathy Scleromyxedema is a rare idiopathic disorder, characterized by papules in a thickened mucinous dermis, with fi bro-blastic proliferation and monoclonal paraproteinemia [1, 2]. Typically, scleromyxedema affects middle-aged men, has a chronic progressive course and frequently pre sents extracutaneous complications that g...
BACKGROUND: Follicular lymphoma (FL) represents a third of non-Hodgkin lymphoma (NHL) in western countries. Although the association of monoclonal gammopathy (MG) in B-cell NHL is a well-known phenomenon, the precise incidence rate among subtypes of NHL and the prognostic significance is still unclear. Especially, the association of MG with FL has been rarely reported in asian population. We re...
Chronic Kidney Disease Research Center (CKDRC) of Tabriz University of Medical Sciences has started its first international educational course namely: symposium and workshop of nepheopathology on in 15-17 October 2013. During these three days of teaching course, a team of Iranian pathologist in collaboration with Professor Franco Ferarrio (a reputed international nephropathologist) covered the ...
from the Fonds Médical de la Recherche Scientifique (Belgium). 'Chargéde Recherches at the Fonds National de la Recherche Sci entifique (Belgium). 3Head: Professor H. Maisin. 'Originally of Wistar origin, inbred at the Cancer Institute; more than 40 brother-sister matings in this line. Skin grafts are accepted between rats of this strain. Only inbred animals were used in this work. The name L...
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