Crystal storing histiocytosis
WebApr 1, 2010 · A diagnosis of crystal storing histiocytosis (CSH) in multiple myeloma was made. CSH is a rare morphologic finding characterized by accumulation of … WebDec 2, 2024 · Crystal-storing histiocytosis (CSH) is a rare disorder characterized by the accumulation of non-neoplastic histiocytes that contain intracytoplasmic crystallized immunoglobulins. Although CSH can occur in various organs, gastric CSH is very rare. Therefore, diagnosing gastric CSH remains a challenge. Here, we present the case of a …
Crystal storing histiocytosis
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WebCrystal-storing histiocytosis (CSH) is an under-recognized entity with a striking association with lymphoproliferative disorders. To study the typical morphologic features of gastric CSH, all lymphomas diagnosed on in-house gastric specimens at The Ohio State University between January 1, 2008 and J … WebFeb 13, 2024 · Crystal-storing histiocytosis (CSH) is a rare disorder in which crystallized material accumulates within the cytoplasm of histiocytes. Many authors have proposed that the crystallized material represents an intralysosomal accumulation of immunoglobulins, as most cases of CSH are associated with B-cell lymphomas with plasmacytic differentiation ...
WebSep 1, 2013 · Crystal-storing histiocytosis refers to deposition of crystalline immunoglobulin inclusions within the cytoplasm of histiocytes. Nearly all patients have underlying neoplasms of plasma cells or B lymphocytes, although occasional patients have no identifiable clonal lymphoplasmacytic disorder. 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 histiocytes …
WebSep 1, 2002 · Crystal-storing histiocytosis (CSH) is a rare event in disorders associated with monoclonal gammopathy. The intracellular crystal formation is almost always accompanied by the expression of κ light chains. However, the exact mechanism for the storage has not been clarified until now. We report a case of generalized CSH in a 73 … WebMay 29, 2024 · Crystal-storing histiocytosis (CSH) is a rare lesion characterized by sheets of crystal-laden non-neoplastic histiocytes. Characteristic crystalline inclusions within the cytoplasm of histiocytes were first described by Glaus in 1917 [ 1 ]. The condition is still under-recognized given the rare incidence.
WebNov 1, 2024 · Crystal-storing histiocytosis (CSH) is a rare condition in which crystalline material accumulates in the cytoplasm of histiocytes. Most CSH cases are associated with the expression of monoclonal immunoglobulins (Igs), such as monoclonal gammopathy, multiple myeloma and lymphoplasmacytic lymphoma [ 1 , 2 ].
WebJan 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 … coffee valentine sayingsWebA patient who developed a panniculitis with lipid crystallization at the site of etanercept injection is reported on. Panniculitis with lipid crystallization within adipocytes may be seen in several disorders, including crystal‐storing histiocytosis, gouty panniculitis, subcutaneous fat necrosis of the newborn, post‐steroid panniculitis, sclerema … coffee vacuum packaging machineWebFeb 13, 2024 · Crystal-storing histiocytosis (CSH) is a rare disorder in which crystallized material accumulates within the cytoplasm of histiocytes. Many authors have proposed … coffee vacuum containerWebMar 20, 2012 · Crystal-storing histiocytosis (CSH), a rare condition in which crystalline material accumulates in the cytoplasm of histiocytes, is typically associated with disorders that express monoclonal immunoglobulins, such as multiple myeloma (MM), lymphoplasmacytic lymphoma (LPL), and monoclonal gammopathy of undetermined … coffee vaccuum seal storageWebJul 29, 2024 · CSH is a rare disorder associated with underlying lymphoproliferative or plasma cell disorders. The characteristic morphology should alert the pathologist; electron microscopy also supports the diagnosis. Awareness of CSH is critical, because the disease is associated with high mortality and, in this case, significant morbidity. coffee uses in gardenWebAug 1, 2024 · Crystal-storing histiocytosis is an extremely rare condition characterized by the accumulation of crystallized deposits in the cytoplasm of histiocytes. Out of 140 … coffee vacuum storageWebMay 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,... coffee valby