WebSerum-Chromogranin A bei Personen mit neuroendokrinen WebSep 24, 2024 · Chromogranin A (CgA) is a secretory protein, composed of 439 amino acids, found in the large dense-core vesicles of the neuroendocrine cells. It belongs to the family of granins that includes chromogranin B, chromogranin C, and secretogranin II. Chromogranin A contains multiple cleavage sites, which undergo a tissue-specific …
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WebJul 20, 2024 · There are various causes of elevated chromogranin A (CgA) levels that are unrelated to neuroendocrine tumors. The most common causes of non-neuroendocrine … CgA testing measures the amount of the chromogranin A protein in a sample of blood. CgA levels are measured in nanograms per milliliter (ng/mL). CgA is produced by cells of the neuroendocrine system. Neuroendocrine cells have properties of both nerve cells and hormone-producing cells. Neuroendocrine cells … See more The purpose of CgA testing is to measure the amount of CgA in the blood. CgA levels can be elevated in patients with a range of health conditions. However, CgA … See more The most common situation for using chromogranin A testing is if you have already been diagnosed with a neuroendocrine tumor and your doctor wants to see … See more pokemon interactive cyoa
Chromogranin A Radiology Reference Article
WebChromogranin A (CGA) is a 439-amino acid protein with a molecular weight of 48 to 60 kDa, depending on glycosylation and phosphorylation status. It is a member of the … WebNov 5, 2024 · The stability of serum chromogranin A speaks favorably for its use in detecting carcinoid tumors and monitoring their progression; alternative diagnostic tests … WebA Chromogranin A szintje a vérben általában alacsony, emelkedett szintje tünetekkel párosulva jele lehet neuroendokrin daganatnak. A laboratóriumi vizsgálati eredmény tükrében a kezelőorvos további képalkotó vizsgálatokat rendel el a tumor helyének meghatározásához, majd ezt követően álltja fel a diagnózist. pokemon insurgence what to do after 1st gym