نتایج جستجو برای: immunohistochemistry staining
تعداد نتایج: 113572 فیلتر نتایج به سال:
Discrimination of p53 immunohistochemistry-positive tumors by its staining pattern in gastric cancer
Immunohistochemistry staining of p53 is a cheap and simple method to detect aberrant function of p53. However, there are some discrepancies between the result of immunohistochemistry staining and mutation analysis. This study attempted to find a new definition of p53 staining by its staining pattern. Immunohistochemistry staining of p53 and TP53 gene mutation analysis were performed in 148 gast...
We show that human samples imaged with stimulated Raman histology (SRH) can be successfully used in a typical pathology workflow including hematoxylin and eosin staining (HE), immunohistochemistry, genome sequencing. provide morphological comparison of SRH images the gold standard HE HES (HE saffron) over three normal tissues from various organs (liver, kidney, ileum) two tumoral brain (metasta...
Among salivary gland neoplasms, metastasizing pleomorphic adenoma (MPA) constitutes an extremely rare group of tumors. The present paper reports a case of pleomorphic adenoma (PA) in submandibular gland that, after more than 30 years of initial treatment, recurred and metastasized to ipsilateral neck lymph nodes and parotid gland. In an attempt to elucidate the malignant behavior of metastasizi...
Abstract Immunohistochemistry (IHC) is the use of antibodies as probes to determine localization proteins in a cell or tissue sample. In microscopy, technique has been since 1940s by pathologists and research scientists. At first glance it appears straightforward procedure. However, practice, an IHC protocol number steps where problems can occur, resulting either false positive negative data. b...
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