Neuroendocrinology Glossary
100 terms total — 10 showing — Last updated 15 Sep 2026
multiple endocrine neoplasia
Hereditary syndromes characterized by tumors affecting multiple endocrine glands simultaneously.
chromogranin A
A glycoprotein marker used to identify neuroendocrine cells and tumors in clinical specimens.
chromogranin A level
Serum biomarker measurement used to detect, monitor, and assess treatment response in neuroendocrine tumors.
chromogranin B
A secretory protein found in neuroendocrine cells, used as a biomarker for neuroendocrine tumors.
chromogranin immunostaining
Histochemical technique using chromogranin antibodies to identify and characterize neuroendocrine cells and tumors.
growth hormone-releasing hormone
Hypothalamic peptide hormone that stimulates growth hormone secretion from anterior pituitary somatotrophs.
neurogranin
A postsynaptic protein that regulates calcium-calmodulin signaling and serves as a cerebrospinal fluid biomarker for neu...
neurosecretory granule biogenesis
The cellular process of forming, loading, and maturing secretory vesicles containing neurohormones and neuropeptides.
neurosecretory granules
Membrane-bound vesicles containing hormones and neuropeptides ready for release from nerve terminals.
somatostatin receptor scintigraphy
A nuclear medicine imaging technique using radiolabeled somatostatin analogs to detect neuroendocrine tumors.
WHO grade classification
World Health Organization grading system for neuroendocrine tumors based on proliferative activity and differentiation.