A Rare Case: Composite Paraganglioma-Ganglioneuroma in a Neurofibromatosis 1 Patient and Literature Review
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Background: Pheochromocytomas and paragangliomas (PPGLs) are rare catecholamine-secreting neuroendocrine tumors originating from the embryonic neural crest. Approximately 30% of PPGLs are hereditary and are frequently associated ... ...
