Giant Cells
Case Report Giant cell rich osteosarcoma of the mandible with abundant spindle cells and osteoclast-like giant cells mimicking malignancy in giant cell tumor
... cases giant cell rich osteosarcoma has been reported in the extrem- ities [3, ...knowledge giant cell rich osteosarcoma of the mandible has only one case been reported in the world literature ...
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Immunohistochemical evaluation of a sarcomatoid hepatocellular carcinoma with osteoclastlike giant cells
... multinucleated giant cells are termed osteoclast-like because of their resemblance to ...osteoclast-like cells lack the characteristic complex ruffled border of the ...osteoclast-like cells ...
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Development and function of trophoblast giant cells in the rodent placenta
... Trophoblast giant cells (TGCs) are the first cell type to terminally differentiate during embryogenesis and are of vital importance for implantation and modulation of post-implantation ...
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Cells transformed by a v-Myb-estrogen receptor fusion differentiate into multinucleated giant cells.
... v-Myb-ER-transformed cells were morphologically very similar to monoblasts transformed by v-Myb ...v-Myb-ER-transformed cells became adherent and dis- played a more abundant and highly vacuolated cytoplasm ...
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Two cases of breast carcinoma with osteoclastic giant cells: Are the osteoclastic giant cells pro-tumoural differentiation of macrophages?
... Macrophages are multifunctional, showing marked phe- notypic plasticity in response to microenvironments. Indeed, tumor-associated macrophages (TAMs) isolated from breast cancer in vitro differentiated into multinu- ...
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Circulating endothelial giant cells permissive for human cytomegalovirus (HCMV) are detected in disseminated HCMV infections with organ involvement
... Giant cells fully permissive for human cytomegalovirus (HCMV) were found to circulate, at a variable proportion, in peripheral blood of 21 out of 25 immunocompromised patients with disseminated HCMV ...
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Reaction of rat connective tissue to mineral trioxide aggregate and diaket
... In specimens obtained at 7 days, vascular granulation tissue was observed (Figure 1.a) that was dominated by PMNs, plasma cells and lymphocytes, with a few giant cells and macrophages. Inflamed ...
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Hydrogen peroxide metabolism in human monocytes during differentiation in vitro
... multinucleated giant cells accompanied a steady increase in the content of protein per cell, from ...mg/10(7) cells on days 0 to 11.77 mg/10(7) cells on days 20 to ...the cells were ...
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Morphological characterisation of malignant histiocytosis in a cat
... pleomorphic giant his- tiocyte-like cells that varied widely in size (from 20 to 35 mm) and had an abundant fine granular structure in a foamy cytoplasm and fairly well-de- lineated cell ...The cells ...
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Female genital tuberculosis and infertility: serial cases report in Bandung, Indonesia and literature review
... epithelioid cells, lymphocytes, plasma cells and giant cells are diag- nostic of GTB ...epithelioid cells, lymphocytes, plasma cells and giant cells ...Langhans ...
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Case Report Primary pleomorphic liposarcoma of liver: a case report and review of the literature
... tumor cells and fascicles of spindled and smaller, round cells admixed with multinucleated giant ...tumor cells had prominent atypia and copious mitosis (>20/10 ...
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Retroperitoneal Extraskeletal Osteosarcoma in a Pregnant Woman Incidentally Found on Cesarean Section
... osteoclast-type giant cells (Figure ...tumour cells were positive for MDM2 (Figure 2(D)), CDK4 (Figure 2(E)), p16 and vimentin, focally positive for α SMA and negative for ...
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NEVOXANTHO-ENDOTHELIOMA WITH OCULAR INVOLVEMENT
... Infiltrating cells fill most of iris between melanin are several distinct Touton giant cells comparable to those in skin sections.... the lesions was yellowish white.[r] ...
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Bone Marrow Granulomas: A Retrospective Study of 47 Cases (A Single Centre Experience)
... Langhan giant cells and correlated with clinical features, a possibility of the tuberculous etiology may be suggested to allow empirical treatment to be initiated before microbiological ...
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An unusual and challenging case of HIV-associated primary CNS Lymphoma with Hodgkin-like morphology and HIV encephalitis
... multinucleated giant cells, largely in perivascular locations, may be seen throughout the brain and are diagnostic of HIV encephal- ...atypical cells by immuno- histochemistry or flow cytometry is ...
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Original Article Expression of PD-L1 in mononuclear cells, multinucleated cells, and foam cells in tenosynovial giant cell tumors
... ma cells against T-cell-mediated cytotoxicity via upregulating expression of PD-L1, Galectin-9, and HVEM ...multinucleated cells expressing PD-L1 may have important roles in the immune escapes in TGCT ...
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Cholesterol granuloma of the jaws: report of two cases
... Histologic examination of CG shows cholesterol clefts surrounded by foreign body giant cells, foam cells, macrophages and lymphocytes. Although etiology of CG is not clear, impairment of drainage, ...
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Aberrant ADAM10 expression correlates with osteosarcoma progression
... multinucleated giant cells are not osteo- clasts, but angiogenic tumor cells in which ADAM10/ Notch1 signaling is activated and might be implicated in tumor cell ...
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RETRACTED ARTICLE: A histopathological analysis of the epidemiology of coronary atherosclerosis: an autopsy study
... Methods: We performed an autopsy analysis (n = 13, 4 women, 9 men mean age 67.5 years; age range 56 – 93 years) of SCD which occurred in patients aged over 50 years during March 2010 to December 2013. The following ...
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Expression of the Proteinase Specialized in Bone Resorption, Cathepsin K, in Granulomatous Inflammation
... the cells involved in them. Osteoclasts have, like ep- ithelioid and giant cells, a monocytic ...Inflammatory giant cells can be morphologi- cally indistinguishable from osteoclasts ...
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