Endocrine Abstracts

Head and neck paragangliomas (HNPGLs) are a type of neuroendocrine tumour. They arise from the sympathetic ganglia and can be either sporadic or due to hereditary syndromes (up to 40%). Most HNPGLs do not produce significant amounts of catecholamines1. Often, HNPGLs are detected in late stages due to compression or infiltration of cranial structures1. We report a case of a paraganglioma of the basis cranii due to somatic variants of SDHB (succinate dehydr...