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Old 03-24-2012
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Default neuroendocrine tumor

pancreatic neuroendocrine tumor (e.g. VIPoma)

like other neuroendocrine tumor, are they neural crest origin?
If so, do they also have S-100, APUD???

what else are neuroendocrine tumor beside small c.c., melanoma, neuroblastome, pheochromocytoma, medullary C cell cacner...?
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Old 03-24-2012
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not sure if they all have s-100 and apud
but remember they do test positive for chromogranin, especially in lung tumors.
"inflammable means flammable!? What a country."
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