Πλοήγηση ανά Θέμα "Immunohistochemistry"
Αποτελέσματα 1-20 από 72
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Angiogenesis in cancer of unknown primary: Clinicopathological study of CD34, VEGF and TSP-1
(2005)Background: Cancer of unknown primary remains a mallignancy of elusive biology and grim prognosis that lacks effective therapeutic options. We investigated angiogenesis in cancer of unknown primary to expand our knowledge ...
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Apoptosis and hepatitis C virus infection in renal transplant recipients
(2008)Hepatocellular injury in renal transplant recipients with hepatitis C virus (HCV) infection remains unclear. The suppressed immune response, in combination with increased viremia levels, provides a unique setting for the ...
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Brain metastasis of unknown primary: A diagnostic and therapeutic dilemma
(2005)The diagnosis of a brain metastasis is usually made during the routine follow up examinations of patients with known cancer, who are under the care of oncology departments. The involvement of the neurosurgeon depends on ...
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Cancer of Unknown Primary origin in the genomic era: Elucidating the dark box of cancer
(2015)Cancer of Unknown Primary (CUP) comprises a heterogeneous disease group with diagnosis of metastatic malignancy in the absence of an identifiable primary site after diagnostic work up. CUP may either resemble a specific ...
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Cancer of unknown primary site
(2012)Cancer of unknown primary site (CUP) is a well recognised clinical disorder, accounting for 3-5 of all malignant epithelial tumours. CUP is clinically characterised as an aggressive disease with early dissemination. ...
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Cancer of unknown primary site: 20 questions to be answered
(2010)Cancer of unknown primary (CUP) is a common, well-recognized and heterogeneous clinical syndrome. Patients with CUP present with metastatic disease in the absence of an identifiable primary tumour despite a diagnostic ...
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Cancers of unknown primary site: ESMO clinical recommendation for diagnosis, treatment and follow-up
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The clinical significance of bcl-2 overexpression in breast cancer patients - A retrospective study with long term follow up
(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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Clinicopathologic study of vascular endothelial growth factor, thrombospondin-1, and microvessel density assessed by CD34 in patients with stage III ovarian carcinoma
(2006)The aim of the study was to investigate angiogenesis in patients with advanced-stage ovarian carcinoma. We used paraffin-embedded tumor tissues from 33 patients diagnosed with FIGO III ovarian cancer who had optimal surgery ...
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Clinicopathological study of metallothionein immunohistochemical expression, in benign, borderline and malignant ovarian epithelial tumors
(2006)Metallothioneins (MTs) are a family of cystein-rich metal-binding proteins, which are expressed in normal cells during fetal and postnatal life but also in a variety of human neoplasms. MT expression in human tumors has ...
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Clinicopathological study of the expression of hsp27, pS2, cathepsin D and metallothionein in primary invasive breast cancer
(2003)Expression of the hormone-related proteins hsp27, pS2, and also of cathepsin D (CD) and metallothionein (MT) was studied by immunohistochemistry and analyzed against clinical data in breast cancer. Archived material of ...
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Clinicopathological study of the expression of syndecan-1 in invasive breast carcinomas. Correlation with extracellular matrix components
(2004)Syndecan-1, a cell surface proteoglycan found predominantly on epithelia of mature tissues, binds both extracellular matrix (ECM) components and basic fibroblast growth factor (bFGF) and is implicated in the restriction ...
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Computer-aided classification of breast cancer nuclei
(1996)Breast cancer is the most common malignancy affecting the female population in industrialized countries. Prognostic factors, such as steroid receptors visualized in biopsy slides, provide critical information to oncologists ...
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DCC and TS protein expression in resected gastric cancer: A Hellenic Cooperative Oncology Group Study
(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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Diagnostic and therapeutic management of cancer of an unknown primary
(2003)Metastatic Cancer of Unknown Primary Site (CUP) accounts for approximately 3% of all malignant neoplasms and is therefore one of the 10 most frequent cancer diagnoses in man. Patients with CUP present with metastatic disease ...