Crystal-storing histiocytosis kidney
WebCrystal-storing histiocytosis (CSH) is a rare disorder characterized by the accumulation of nonneoplastic histiocytes con-taining intracytoplasmic crystallized immunoglobulins. In … WebFeb 20, 2024 · Studies of the biology of crystal handling by the kidney have shown that the formation of different crystals and other microparticles and the associated mechanisms …
Crystal-storing histiocytosis kidney
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WebCrystal-storing histiocytosis is seen in patients with multiple myeloma and lymphoproliferative disorders; it is characterized by an accumulation of light chain … Webother organs, including the kidney. This entity, termed crystal-storing histiocytosis,is the accu-mulation of histiocytes in the bone marrow and at extramedullary sites of large histiocytes that contain numerous immunoglobulin crystals.3 In the kidney, there are reports of crystal deposition in the setting of multiple myeloma in the epithe-
WebWe report a case of crystal-storing histiocytosis affecting the kidney with prominent infiltration of the mesangium by large mononuclear and multinuclear cells that contained … WebFeb 15, 2015 · Crystal-storing histiocytosis (CSH) is a rare complication of monoclonal gammopathies caused by accu ... Sethi S, Cuiffo BP, Pinkus GS, et al. Crystal-storing histiocytosis involving the kidney in a low-grade B-cell lymphoproliferative disorder. Am J Kidney Dis 2002; 39:183–188.
Crystal-storing histiocytosis is a form of histiocytosis which mostly occurs in people with monoclonal gammopathies. Histiocytosis is an excessive number of histiocytes (an immune cell type which is part of the mononuclear phagocyte system). In the vast majority of crystal-storing histiocytosis cases (over 90%), immunoglobulins accumulate within the cytoplasm of histiocytes; in rare cases clofazimine, cystine, silica, or Charcot–Leyden crystals may be found in the histiocyte… WebCrystal-storing histiocytosis (CSH) is a rare complication of MM and other B-lymphocyte proliferative diseases, and can involve a wide variety of organs. The most common target is bone marrow, followed by the head and neck, with kidney ranking third [ 3 ].
WebWe have observed this histiocytic/foamy glomerular change on the kidney biopsy specimen in 5 different disease entities: crystal-storing histiocytosis, histiocytic glomerulopathy associated with macrophage-activating syndrome, thrombotic microangiopathy, lecithin-cholesterol acyltransferase defi- ciency, and lipoprotein glomerulopathy.
WebA case of crystal-storing histiocytosis (CSH) associated with mucosa-associated lymphoid tissue (MALT) lymphoma of orbit is reported. ... The possibility of a metastatic disease with possible primary sites as lung, breast, or kidney should be ruled out. Herein we report a case of adenocarcinoma arising from the RPE with a lung lesion suspicious ... how to make a cut line in corel drawWebJan 1, 2002 · Although crystal-storing histiocytosis has been reported in the bone marrow and several organs in association with plasmacytic tumors, there is only one report in … how to make a cut fileWebFeb 15, 2024 · Considering that light-chain proximal tubulopathy (LCPT) can be classified into crystalline and noncrystalline subtypes, we thought that this case could be diagnosed as “histiocytic glomerulopathy with non-crystalline inclusion” or … how to make a cut flower gardenWebMay 1, 1991 · Crystal-storing histiocytosis has since been reported throughout the body, including lymphoreticular sites (spleen, bone marrow, lymph nodes, and thymus), soft tissues (retroperitoneum, breast,... joy and smileWebJan 11, 2024 · Crystal-storing histiocytosis is a rare condition that was firstly described by Glaus in 1917 [ 1 ]. It is histologically characterized by intracellular cytoplasmic crystalline … how to make a cut in after effectsWebAug 1, 2024 · Crystal-storing histiocytosis (CSH) is an extremely rare disorder in which immunoglobulins accumulate abnormally in the cytoplasm of histiocytes, appearing as … how to make a cut heal fastWebDec 28, 2024 · Crystal-storing histiocytosis may result in a variety of clinical manifestations depending on the involved organs. Eye/orbit is 1 of the most common sites affected by CSH. [ 12 ] Involvement of the cornea (“crystalline keratopathy”) is well described, and CSH has been also reported to involve the conjunctiva, the orbital fat, and extra ... how to make a cute smile