Article
Pheochromocytomas and Paragangliomas: New Developments with Regard to Classification, Genetics, and Cell of Origin
29 Jul 2019
Abstract excerpt
Pheochromocytomas (PCC) and paragangliomas (PGL) are rare neuroendocrine tumors that arise in the adrenal medulla and in extra-adrenal locations, such as the head, neck, thorax, abdomen, and pelvis. Classification of these tumors into those with or without metastatic potential on the basis of gross or microscopic features is challenging. Recent insights and scoring systems have attempted to develop solutions for...
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