Browsing by Author "Bai, M. C."
Now showing items 1-14 of 14
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The clinical significance of bcl-2 overexpression in breast cancer patients - A retrospective study with long term follow up
Bai, M. C.; Agnantis, Niki J.; Zagorianakou, P.; Kamina, S.; Nonni, A. V.; Pavlidis, Nicholas; Briassoulis, E. Ch (2001)We examined by immunohistochemistry the expression of the bcl-2 protein in sixty-eight cases of operated breast carcinoma patients (stage I, II and III) and correlated the findings with the prognosis. In 38.3% of the cases ...
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Cutaneous lymphocytic vasculopathy in lymphoproliferative disorders-a paraneoplastic lymphocytic vasculitis of the skin
Pavlidis, Nicholas; Klouvas, G. D.; Tsokos, M.; Bai, M. C.; Moutsopoulos, H. M. (1995)In this report the histopathology and the natural history of cutaneous lymphocytic vasculopathy (lymphocytic vasculitis) in patients with lymphoproliferative diseases, is described. Between January 1986 and June 1992,116 ...
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DCC and TS protein expression in resected gastric cancer: A Hellenic Cooperative Oncology Group Study
Bamias, A. T.; Fountzilas, George; Michael, M. C.; Konstantaras, C.; Vrettou, E.; Eleftheriadis, E.; Papakostas, P.; Papadimitriou, K.; Pavlidis, Nicholas; Xiros, N.; Bai, M. C. (2008)There is a high risk of relapse after resection of gastric cancer. We studied the prognostic significance of the deleted colorectal cancer (DCC) gene and thymidylate synthase (TS) protein expression after resection of ...
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High levels of topoisomerase IIα protein expression in diffuse large B-cell lymphoma are associated with high proliferation, germinal center immunophenotype, and response to treatment
Pentheroudakis, George; Goussia, Anna; Voulgaris, E.; Nikolaides, C.; Ioannidou, E.; Papoudou-Bai, A.; Grepi, K.; Kanavaros, P.; Pavlidis, Nicholas; Bai, M. C. (2010)Gene copy number and protein expression of topoisomerase IIα were correlated to benefit from anthracyclines in various tumors. A retrospective series of 69 patients with DLBCL managed with CHOP chemotherapy were studied ...
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Interdigitating reticulum cell sarcoma positive immunohistochemistry for HLA-DR and two other activation antigens, CD30(ki-1) and CD25(IL2r)
Papadimitriou, C.; Bai, M. C.; Stephanou, D. G.; Pavlidis, Nicholas; Athanasiadou, S. E. (1991)This communication reports a case of the rare interdigitating reticulum cell (IDRC) sarcoma of lymph nodes in a 46-year-old man. Extensive immunophenotypic analysis on paraffin and frozen sections revealed positivity on ...
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Is interferon-a an active agent in Castleman's disease?
Pavlidis, Nicholas; Briassoulis, E. Ch; Klouvas, G. D.; Bai, M. C. (1992)
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Low expression of p27 protein combined with altered p53 and Rb/p16 expression status is associated with increased expression of cyclin A and cyclin B1 in diffuse large B-cell lymphomas
Bai, M. C.; Vlachonikolis, J.; Agnantis, Niki J.; Tsanou, E.; Dimou, S.; Nikolaides, C.; Stefanaki, S. V.; Pavlidis, Nicholas; Kanavaros, P. (2001)The expression of the cyclin-dependent kinase inhibitor (CDKI) p27 protein was investigated in relation to (1) the expression of the cell cycle regulators p53, Rb and p16 and (2) the proliferation profile as determined by ...
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Monoclonal immunoglobulins and autoantibodies in lymphoid malignancies
Katsikis, P. D.; Pavlidis, Nicholas; Papadopoulos, N. M.; Bai, M. C.; Moutsopoulos, H. M. (1990)The presence of serum monoclonal or oligoclonal immunoglobulins (paraproteins) was investigated in 38 non Hodgkin's lymphoma and chronic lymphocytic leukemia patients, 33 patients with solid tumors and 33 healthy individuals. ...
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Near-absolute expression of the bcl-2 protein identifies a subgroup of stage II breast cancer patients with a most favorable outcome. Results of a clinicopathological study
Briassoulis, E. Ch; Agnantis, Niki J.; Zagorianakou, P.; Kamina, S.; Gorezi, M.; Pavlidis, Nicholas; Bai, M. C. (2001)The clinical relevance of quantitative assessment of tumor-tissue expression of the bcl-2 protein in operated stage II breast cancer was investigated in this study. Thirty-five cases were studied by immunohistochemistry ...
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Overexpression of C-myc, ras and C-erb B-2 oncoproteins in carcinoma of unknown primary origin
Pavlidis, Nicholas; Briassoulis, E. Ch; Bai, M. C.; Fountzilas, George; Agnantis, Niki J. (1995)The role of oncogenes in carcinoma of unknown primary site (CUP) has not yet been elucidated. In the present study the expression of the c-myc p62, ras p21 and c-erb B p185 oncoproteins were studied by a 3-step immunoperoxidase ...
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Primary lymphoma of the pericardium: Report on a 'cured' case and review of the literature
Pavlidis, Nicholas; Elisaf, Moses S.; Bai, M. C.; Ch, F. Tolis; Papadimitriou, C. (1994)This report describes a 62-year-old man with a primary diffuse, immunohistochemically proven B-cell lymphoma of large noncleaved cell (centroblastic) type of the pericardium. The patient responded completely to systemic ...
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Prognostic significance of the deleted in colorectal cancer gene protein expression in high-risk resected gastric carcinoma
Bamias, A. T.; Bai, M. C.; Agnantis, Niki J.; Michael, M. C.; Alamanos, Y. P.; Stefanaki, S. V.; Razi, E. D.; Skarlos, Dimosthenis V.; Kappas, A. M.; Pavlidis, Nicholas (2003)The deleted in colorectal cancer (DCC) gene is a candidate tumor suppressor gene that may be associated with differentiation and proliferation of normal cells. Loss of heterozygosity (LOH) of 18q, where the gene is located, ...
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Successful treatment of human immunodeficiency virus-related castleman's disease: A case report and literature review
Liberopoulos, E. N.; Ch, F. Tolis; Bai, M. C.; Efremidis, S.; Pavlidis, Nicholas; Elisaf, Moses S. (2003)Multicentric Castleman's disease is increasingly recognized as an aggressive illness with a rapidly fatal outcome in human immunodeficiency virus (HIV)-infected patients. In the absence of optimal therapy, various therapeutic ...
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A successfully treated case of multicentric angiofollicular hyperplasia with oral chemotherapy (Castleman's disease)
Pavlidis, Nicholas; Skopouli, F. N.; Bai, M. C.; Bourantas, C. L. (1990)A case of angiofollicular lymph node hyperplasia of plasma cell type in a 60‐year‐old woman is reported. The patient presented with lymphadenopathy, splenomegaly, and fever. She responded dramatically to chlorambucil and ...