WebAn adjunct in the diagnosis of carcinoid tumors An adjunct in the diagnosis of other neuroendocrine tumors, including pheochromocytomas, medullary thyroid … WebIn contrast, strong chromogranin B and secretogranin II immunoreactivity was found in rectal carcinoids, in which chromogranin A was rarely expressed. Since chromogranin A is a widely used marker for neuroendocrine differentiation, it is of diagnostic importance that some gastrin-producing tumours, 'gangliocytic paragangliomas', poorly ...
Measurements of chromogranin A, chromogranin B …
WebJan 5, 2013 · The expression of NCAM (CD56), chromogranin A, synaptophysin, c-KIT (CD117) and PDGFRA in normal non-neoplastic skin and basal cell carcinoma (BCC) has rarely been investigated. The author immunohistochemically examined the expression of these molecules in 66 consecutive cases of BCC. In non-tumorous skin, NCAM … WebApr 27, 2024 · Because of its ubiquitous distribution within neuroendocrine tissues, chromogranin A is a useful diagnostic marker for neuroendocrine neoplasms, including … bisnis internasional pdf
Chromogranin A Radiology Reference Article Radiopaedia.org
WebChromogranin A is a 49-kDa glycoprotein of the neuroendocrine system that is typically increased by stress, including hypoxia. 489,549 Chromogranin A is colocalized within … WebDec 20, 2024 · Numerous immunoassays have been developed to measure the levels of chromogranin A (CgA), a useful biomarker for diagnosing and monitoring generally heterogeneous neuroendocrine tumors (NETs). Here, we evaluated the imprecision and linearity of three such assays: KRYPTOR (ThermoFisher Scientific), NEOLISA … WebChromogranins and/or secretogranins constitute a family of water-soluble acidic glycoproteins that are present in almost all endocrine, neuroendocrine and neuronal tissue. Antibodies against chromogranins have been widely used for immunohistochemical staining of endocrine tissue and tumours of neuroendocrine origin. darnell washington nfl draft profile