What is a neuroendocrine tumor?

Neuroendocrine tumors arise from the neuroendocrine system, which is composed of cells that have features of both nerve cells and endocrine cells and are found though out the body. These cells share certain biochemical functions such as amine precursor uptake and decarboxylation (or APUD), hence an earlier classification referred to these tumors as APUDomas. The first neuroendocrine tumor was recognized by a German pathologist by the name of Siegfried Oberndorfer, who in 1907 coined the term carcinoid or carcimona-like, recognizing the relatively low malignant features of this unusual tumor.  

Continue Learning about Endocrine System

Endocrine System

Your endocrine system works with your nervous system to control important bodily functions. The endocrine systems responsibilities include regulating growth, sexual development and function, metabolism and mood. The endocrine syst...

em also helps give your body the energy it needs to function properly. Endocrine glands secrete hormones into the bloodstream. Hormones are considered chemical messengers, coordinating your body by transferring information from one set of cells to another. Your endocrine system health can be affected by hormone imbalances resulting from impaired glands. A hormone imbalance can cause problems with bodily growth, sexual development, metabolism and other bodily functions. Endocrine system diseases or conditions include diabetes, growth disorders and osteoporosis.

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