نتایج جستجو برای: basal cell adenoma
تعداد نتایج: 1764332 فیلتر نتایج به سال:
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Basal cell carsinoma is the most frequent skin tumor of the white people & radiotherapy is one of it’s known etiology. To determine the correlation of histopathologic type of basal cell carcinoma with previous history of radiotherapy. Evaluation of retrospective inpatient & outpatient histopathologic & clinical files in Department of dermatology Loghman Hospital Tehran (between 1987 &n...
Fine needle aspiration cytology of basal cell adenoma of parotid simulating adenoid cystic carcinoma
A reduced expression of calcium-sensing receptor (CaR) messenger ribonucleic acid and protein accompanied by abnormalities in parathyroid cell proliferation and PTH secretion are present in primary hyperparathyroidism. We studied the expression of CaR protein by immunohistochemistry in 36 sporadic parathyroid adenomas and investigated the relationship between CaR expression and several preopera...
OBJECTIVE Differentiating between adenoid cystic carcinomas (ACCs), polymorphous low-grade adenocarcinomas (PLGAs), and the monomorphic adenomas (including canalicular adenomas, trabecular adenomas, and basal cell adenomas) can present a diagnostic challenge, especially when examining tissue obtained from small incisional or fragmented biopsies. Recent studies have revealed that overexpression ...
LGR5 is known to be a stem cell marker in the murine small intestine and colon, however the localization of LGR5 in human adenoma samples has not been examined in detail, and previous studies have been limited by the lack of specific antibodies. Here we used in situ hybridization to specifically examine LGR5 mRNA expression in a panel of human adenoma and carcinoma samples (n = 66). We found th...
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