Evaluation of Argyrophilic Nucleolar Oganizer Regions(AgNORs) and its clinical application to tongue squamous cell carcinomas.
نویسندگان
چکیده
منابع مشابه
Tongue Squamous Cell Carcinoma: A Clinical Study
Background and Objectives: Squamous cell carcinoma of the tongue (SCCOT) is the most common malignant neoplasm in oral cavity. At the time of the diagnosis of SCCOT regional metastases with a high mortality rate are common, which is due to the extensive lymphatic system drainage of the tongue. Although the level of healthcare has significantly improved, the survival rate is still low with an...
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Comparative evaluation of the frequency of myofibroblasts between oral and cutaneous squamous cell carcinomas
Introduction: Differentiation of fibroblasts to myofibroblasts is an initial and very important event in tumor genesis. Myofibroblasts produce proteinases that stimulate invasion in cancers. Due to the more malignant potential of oral squamous cell carcinoma (OSCC) compared to cutaneous squamous cell carcinoma (CSCC) , the aim of the present study was to compare myofibroblasts between OSCC and ...
متن کاملtongue squamous cell carcinoma: a clinical study
background and objectives: squamous cell carcinoma of the tongue (sccot) is the most common malignant neoplasm in oral cavity. at the time of the diagnosis of sccot regional metastases with a high mortality rate are common, which is due to the extensive lymphatic system drainage of the tongue. although the level of healthcare has significantly improved, the survival rate is still low with an un...
متن کاملPredictive Value of Argyrophilic Nucleolar Organizer Regions at Invasive Tumor Front in Oral Squamous Cell Carcinoma
Purpose: While grading the tumor, histopathological evaluation of invasive front of the tumor is important as the morphological features registered reflect the important biological events within the tumor cells. This study was undertaken to determine the prognostic value of malignancy grading and Argyrophilic Nucleolar Organizer Region (AgNOR) method in assessment of proliferative activity at t...
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ژورنال
عنوان ژورنال: Journal of Japan Society for Oral Tumors
سال: 1998
ISSN: 0915-5988,1884-4995
DOI: 10.5843/jsot.10.244