Crystal-storing histiocytosis kidney
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 1, 2016 · Crystal-storing histiocytosis (CSH) is a rare manifestation of monoclonal gammopathy in which histiocytes containing monoclonal proteins in their cytoplasm are found in various organs of the body ...
Crystal-storing histiocytosis kidney
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WebFeb 15, 2024 · We present a case of nephrotic syndrome with MPGN pattern, with nodular glomerulosclerosis and histiocyte predominance, including numerous lysosomes, which was initially thought to be crystal-storing histiocytosis … WebMar 20, 2012 · Crystal-storing histiocytosis (CSH) is a rare finding characterized by intra-lysosomal accumulation of crystalline material in the histiocyte cytoplasm. 1 The crystals often consist of...
WebMay 1, 2024 · Crystal-storing histiocytosis is an exceedingly rare paraprotein-associated disease that is typically systemic and rarely involves the kidney. 40 By light microscopic evaluation a chronic tubulointerstitial nephritis is present with abundant interstitial histiocytes. Within the histiocytes, crystals are deposited that show similar morphologies ... WebThe term crystal-storing histiocytosis should be used when the crystals are noted in the histiocytes and not when the crystals are noted in the epithelial cells of the glomeruli or …
WebMay 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,... 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…
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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 … binh duong convention \u0026 exhibition centerWebDec 1, 2024 · Four cases (<0.02%) diagnosed as crystal-storing histiocytosis were identified. One of these was an initial biopsy on the patient presented here as Case 2 who was subsequently re-biopsied. dachshund breeders columbus ohioWebother 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- dachshund breeders calgaryWebCrystal-storing histiocytosis is seen in patients with multiple myeloma and lymphoproliferative disorders; it is characterized by an accumulation of light chain … dachshund breeders canadaWebJan 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 which the kidney was involved.4In our case, bone marrow biopsy on two occasions did not show any crystal-storing histiocytes in the biopsy material. dachshund breeders dothan alWebMar 30, 2024 · Combined proximal tubulopathy, crystal-storing histiocytosis, and cast nephropathy in a patient with light chain multiple myeloma. Wu CK, Yang AH, Lai HC, et al. BMC Nephrol. 2024;18:170. Acquired Fanconi syndrome is an indolent disorder in the absence of overt multiple myeloma. Ma CX, Lacy MQ, Rompala JF, et al. Blood. … bin heage quizWebFeb 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. binh duong government