Extramedullary hematopoiesis
Homeostatic and pathogenic extramedullary hematopoiesis
... of hematopoiesis, it can occur in many other tissues both during fetal development and after ...birth. Extramedullary hematopoiesis can occur as long as there are appropriate supporting cells, ...
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Jordan, Stefan (2011): Modulation of extramedullary hematopoiesis during cytomegalovirus infection. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... inflammation-induced extramedullary hematopoiesis upon MCMV infection, a conditional virus mutant was created which escapes NK cell control after replication in a certain cell ...of extramedullary ...
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Paraspinal extramedullary hematopoiesis in hereditary spherocytosis with a concurrent follicular lymphoma: case report and review of the literature
... In the current case, the presence of a follicular lymph- oma with a predominantly diffuse pattern demonstrated in the EMH mass, in peripheral blood and in the bone marrow, is quite remarkable. Our patient did not have ...
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Original Article Mediastinal myelolipoma/extramedullary hematopoiesis presenting as a mass: rare differential diagnosis among mediastinal tumors
... myelolipoma/extramedullary hematopoiesis presenting as a mass is infrequent and can lead to ...as extramedullary he- matopoiesis and the remaining 9 as ...in extramedullary ...
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Extramedullary hematopoiesis presenting as a compressive cord and cerebral lesion in a patient without a significant hematologic disorder: a case report
... to extramedullary hematopoiesis (EMH) is ...[1,2]. Extramedullary hematoopoiesis usually occurs in patients with a significant hematologic disor- der like acute myelogenic leukemia (AML), myelofibro- ...
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27 Hydroxycholesterol induces hematopoietic stem cell mobilization and extramedullary hematopoiesis during pregnancy
... Extramedullary hematopoiesis (EMH) is induced during pregnancy to support rapid expansion of maternal blood ...marrow hematopoiesis and EMH in response to bleeding or G-CSF ...
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Lack of Spleen Signal on Diffusion Weighted MRI is associated with High Tumor Burden and Poor Prognosis in Multiple Myeloma: A Link to Extramedullary Hematopoiesis?
... pathological features of the spleen in patients with absence of the signal. Yet, as recently shown, a combination of modalities could improve our understanding of the biology underlying imaging phenomena [11]. A late ...
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The role of T2* weighted gradient echo in the diagnosis of tumefactive intrahepatic extramedullary hematopoiesis in myelodysplastic syndrome and diffuse hepatic iron overload: a case report and review of the literature
... adults, extramedullary hematopoiesis (EMH) is seen in the setting of marrow-occupying lesions like myelofi- brosis, myeloproliferative disorders, and carcinoma with extensive bone marrow metastasis and in ...
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Hypoxia pathway and hypoxia-mediated extensive extramedullary hematopoiesis are involved in ursolic acid’s anti-metastatic effect in 4T1 tumor bearing mice
... Hypoxic in the tumor mass is leading to the myeloproliferative-like disease (leukemoid reaction) and anemia of body, which characterized by strong extensive extramedullary hematopoiesis (EMH) in spleen. As ...
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Extramedullary hematopoiesis secondary to malignant solid tumors: a case report and literature review
... Abstract: Extramedullary hematopoiesis (EMH) usually occurs in hematological disease, but more rarely develops in cases of malignant solid tumors. Due to its features on computed tomography (CT) and ...
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Case Report Littoral cell angioma associated with extramedullary hematopoiesis and renal cell carcinoma: case report and review
... within extramedullary hematopoiesis, which is a relatively rare finding in ...Interestingly, extramedullary hemato- poiesis has been demonstrated with renal cell carcinoma, and may also occur with ...
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A giant cord hemangioma with extramedullary hematopoiesis and elevated maternal serum human chorionic gonadotropin: a case report and review of the literature
... The non-tumorous portion of the umbilical cord was partially edematous, but there was no anomaly found. As an additional finding, nucleated erythrocytes and my- elocytes were often seen in the tumorous vessels, indicat- ...
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... by extramedullary hematopoiesis is commonly seen in patients with ...symptoms. Extramedullary hematopoiesis usually forms a soft, red mass resembling a hematoma on its cut ...in ...
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MR characteristics of primary extramedullary plasmacytoma in the head and neck
... consider extramedullary plasmacy- toma to be a unique disease (5) while others regard it as a variation of plasmacytoma (6, ...all extramedullary plas- macytomas occur in the head and neck area: ...
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Unusual coexistence of extramedullary plasmacytoma and nasopharyngeal carcinoma in nasopharynx
... Extramedullary (extraosseous) plasmacytoma (EMP) is localized plasma cell neoplasm that arises in tissues other than bone. It constitutes 3 – 5 % of all plasma cell neo- plasm [1], and approximately 80 % of EMPs ...
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<p>Bilateral Proptosis in a Case of Recurring Multiple Myeloma: Uncommon Orbital Presentation of Plasmacytoma</p>
... other extramedullary plasmacytomas 2 Orbital involvement may also indicate insufficient che- motherapy treatment in those who have a diagnosis of multiple ...other extramedullary plasmacytomas, and ...
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Gadolinium DTPA in the Evaluation of Intradural Extramedullary Spinal Disease
... C, T1-weighted sagittal scan TR 600 msec, TE 20 msec after contrast shows enhancing subarachnoid tumor encasing nonenhancing distal spinal cord, causing the total block seen on myelogram[r] ...
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Periodic Hematopoiesis in Human Cyclic Neutropenia
... Human cyclic neutropenia is characterized by severe depression of blood neutrophil levels approximately every 21 days. To investigate the mechanism of cyclic neutropenia four patients were studied with daily complete ...
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A CRITICAL APPRAISAL OF RAKTOTPATTI IN THE LIGHT OF HEMATOPOIESIS .......
... myelomonocytic cell differentiation pro- duces only red cells.Liver also is a produc- er of various HGFs. Recently detected HGF 20 (Hepatocyte growth factor) pro- duced from liver parenchyma is in exten- sive research ...
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Waldenström macroglobulinemia with extramedullary involvement at initial diagnosis portends a poorer prognosis
... Most of the patients with WM at time of initial diagno- sis are with disease restricted to the bone marrow. They may have symptoms including anemia, other peripheral cytopenias, less commonly hyperviscosity syndrome, and ...
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