Browsing by Subject "Retrospective studies"
Now showing items 1-20 of 51
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Advanced stage clear-cell epithelial ovarian cancer: The Hellenic cooperative oncology group experience
(2006)Purpose.: Ovarian clear-cell carcinomas (OCCC) are known to be possibly resistant to platinum-based chemotherapy and to have a poorer prognosis with respect to other subtypes of epithelial ovarian cancer (EOC). This study ...
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Alcohol and psychoactive drugs increased the pre-hospital mortality in 655 fall-related fatalities in Greece: A call for management protocols
(2012)Introduction: The frequency of alcohol and psychoactive drugs in fall-related fatalities and their effect on type, severity of injury and location of death constitute the subjects of this study. Methods: A retrospective ...
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Anthracycline-based chemotherapy of primary non-Hodgkin's lymphoma of the testis: The Hellenic Cooperative Oncology Group experience
(2000)Testicular non-Hodgkin's lymphoma is an uncommon disease and its outcome following chemotherapy and/or radiotherapy has been variable. A retrospective analysis was performed on 26 patients with primary testicular lymphoma ...
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Assessing the secular trends in the transmission of HIV in Greece
(2005)Objective: To evaluate the current trends in HIV transmission in Greece. Methods: A retrospective study of HIV infected individuals reported to the Hellenic Center for Infectious Diseases Control (HCIDC) was conducted. ...
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Biomarkers of benefit from cetuximab-based therapy in metastatic colorectal cancer: Interaction of EGFR ligand expression with RAS/RAF, PIK3CA genotypes
(2013)Background: More than half of patients with KRAS-wild type advanced colorectal cancer (CRC) fail anti-EGFR monoclonal antibodies. We studied EGFR-axis messenger RNA (mRNA) expression and RAS, RAF, PIK3CA mutations in order ...
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Cancer diagnosis in a cohort of patients with Sjogren's syndrome and rheumatoid arthritis: A single-center experience and review of the literature
(2014)Background: With the development of modern therapies and better care of patients with autoimmune rheumatic diseases (ARDs) increased survival has been achieved. However, ARDs may share an association with risk of lymphomas ...
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Cancer of unknown primary patients with midline nodal distribution: Midway between poor and favourable prognosis?
(2011)Background: Midline nodal cancer of unknown primary (CUP) has varying definitions and an unclear natural history compared to that of extragonadal germ cell cancer (EGCC) and neuroendocrine tumors. Methods: We systematically ...
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Cavitating squamous cell lung carcinoma-distinct entity or not? Analysis of radiologic, histologic, and clinical features
(2004)Introduction: Patients with cavitating squamous lung carcinoma (cSLC) are believed to harbor aggressive, chemoresistant disease with distinct features and fare poorly. We retrospectively analyzed radiologic, histologic, ...
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The clinical picture of primary Sjogren's syndrome: A retrospective study
(1982)The clinical and laboratory features of 47 patients with primary Sjogren's syndrome, confirmed by lip biopsy, were analyzed in this study. The majority of our patients had the classical signs and symptoms of Sjogren's ...
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Combination chemotherapy with cisplatin and/or doxorubicin in malignant mesothelioma. A prospective study
(1997)From June 1984 to October 1995, forty seven consecutive patients (pts) with a confirmed diagnosis of diffuse malignant mesothelioma (MM) of the pleura (41) and peritoneum (6), were treated with cisplatin (CDDP) (24 pts) ...
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Cost-effectiveness of leucoreduction for prevention of febrile non-haemolytic transfusion reactions
(2014)Background. The cost-effectiveness of universal leucoreduction of blood components remains unclear. When using leucoreduced red blood cells, the decrease in the rate of febrile non-haemolytic transfusion reactions (FNHTR) ...
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Elderly patients with squamous lung carcinoma: Faring better or worse?
(2006)Introduction: Nonsmall cell lung cancer is increasingly diagnosed at an advanced age and squamous cell carcinoma is the commonest histological type encountered in older patients. The clinical course, management, and outcome ...
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Epithelial ovarian cancer in Greece: A retrospective study of 1,791 patients by the hellenic cooperative oncology group (HeCOG)
(2009)Background: The aim of this retrospective study was to present the epidemiological, pathological and clinical characteristics and treatment results of Greek women with epithelial ovarian cancer (EOC). Patients and Methods: ...
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Evaluation of six tumor markers in patients with carcinoma of unknown primary
(1994)We have retrospectively evaluated six serum tumor markers in 85 patients with carcinoma of unknown primary. The serum levels of carcinoembryonic antigen (CEA), CA 19‐9, CA 15‐3, CA 125, β‐chorionic gonadotropin (β‐HCG) and ...
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Global microRNA profiling in favorable prognosis subgroups of cancer of unknown primary (CUP) demonstrates no significant expression differences with metastases of matched known primary tumors
(2013)No data exist on biologic differences between Cancer of unknown primary (CUP) and metastatic solid tumors of known primary site. We assigned a primary tissue of origin in 40 favorable CUP patients (A: serous peritoneal ...
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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
(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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HIV/HBV co-infection and rate of antiretroviral treatment change after highly active antiretroviral treatment initiation in a cohort of HIV-infected patients in Greece
(2010)The current study investigated the impact of human immunodeficiency virus (HIV)/hepatitis B virus (HBV) co-infection on the rate of change of antiretroviral drugs after the initiation of highly active antiretroviral treatment ...
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Impact of hepatitis B virus infection on the progression of AIDS and mortality in HIV-infected individuals: A cohort study and meta-analysis
(2009)Background. The effect of hepatitis B virus (HBV) infection on the natural history of human immunodeficiency virus (HIV) disease remains uncertain. Therefore, a retrospective cohort study was conducted to examine the ...
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The impact of iron overload and genotype on gonadal function in women with thalassaemia major
(2004)OBJECTIVE: The purpose of this study is to evaluate the impact of chronic iron overload and genotype on gonadal function in women with thalassaemia major.
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Inflammatory prostate cancer: An underestimated paraneoplastic clinical manifestation
(2005)Purpose: To identify the incidence of prostate cancer associated-systemic inflammatory syndrome (SIS), and to characterize further this entity, we searched our database as well as the medical literature. Methods: We ...