CD9 Expression in Solid Non-neuroepithelial Tumors and Infiltrative Astrocytic Tumors
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چکیده
منابع مشابه
An Immunohistochemical Study of Cyclin D1 Expression in Astrocytic Tumors and its Correlation with Tumor Grade
Background & Objective: Glioblastoma-multiforme is the high grade form of astrocytic tumors with a short survival time, which are the most common type of brain tumors. Therefore, finding new therapeutic options is essential. Cyclin D1 is expressed in some human malignancies and can be a potential target for therapeutic intervention. The aim of the present study was to determine...
متن کاملDysembryoplastic Neuroepithelial Tumors.
Dysembryoplastic neuroepithelial tumor (DNT) is a benign glioneuronal neoplasm that most commonly occurs in children and young adults and may present with medically intractable, chronic seizures. Radiologically, this tumor is characterized by a cortical topography and lack of mass effect or perilesional edema. Partial complex seizures are the most common presentation. Three histologic subtypes ...
متن کاملExpression and clinical significance of nestin in astrocytic tumors.
PURPOSE This study aimed to investigate the expression and clinical significance of nestin in human astrocytic tumors. METHODS Indirect immunofluorescent staining and flow cytometry were used to quantitatively detect the nestin content in 35 specimens, including 3 normal brain tissues, 29 astrocytic tumor (AT) tissues, and 3 peritumoral tissues. RESULTS In normal brain tissues, nestin expre...
متن کاملDifferential expression of E-cadherin gene in human neuroepithelial tumors.
Cadherins are cell-to-cell adhesion molecules that play an important role in the establishment of adherent-type junctions by mediating calcium-dependent cellular interactions. The CDH1 gene encodes the transmembrane glycoprotein E-cadherin which is important in maintaining homophilic cell-cell adhesion in epithelial tissues. E-cadherin interacts with catenin proteins to maintain tissue architec...
متن کاملDysembryoplastic neuroepithelial tumors: MR appearance.
PURPOSE Dysembryoplastic neuroepithelial tumor (DNT) is a newly described, pathologically benign tumor arising within the supratentorial cortex and having a 100% association with partial complex seizures. We reviewed the MR appearance of the brains of six patients with DNT, without and with administration of gadolinium-DTPA, emphasizing the clinical and radiologic features. METHODS The MR ima...
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 2002
ISSN: 0022-1554,1551-5044
DOI: 10.1177/002215540205000906