CYTOKERATIN 19 IMMUNOREACTIVITY IN PAPILLARY THYROID CARCINOMA
نویسندگان
چکیده
منابع مشابه
cd56, hbme-1 and cytokeratin 19 expressions in papillary thyroid carcinoma and nodular thyroid lesions
background: carcinomas of the thyroid follicular epithelium are the most common cancers of the endocrine system. in the diagnosis of thyroid nodules and tumors, the gold standard is histological evaluation. in cases which have morphological overlap,immunohistochemistry is needed for differential diagnosis. the purpose of this study is to investigate the expressions of cd56,hbme?1, cytokeratin 1...
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To evaluate the expression of cytokeratin (CK) 19, we stained sections obtained from formalin-fixed, paraffin tissue blocks of 35 thyroid tumors (follicular adenoma [FA], 20; papillary thyroid carcinoma [PTC], 10 follicular variant [FV] and 5 usual type) and scored the extent of staining as follows: 1+ (<5% positively stained cells), 2+ (5%-25% positively stained cells), 3+ (25%-75% positively ...
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ژورنال
عنوان ژورنال: Journal of Evolution of Medical and Dental Sciences
سال: 2017
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/2017/1188