eng Science and Education Publishing American Journal of Medical Case Reports 2374-216X 2023-02-19 11 2 31 32 10.12691/ajmcr-11-2-6 AJMCR20231126 article Obed Agyei 1 Zonera Ali 1 Yanmin Zhang Okagyei3@gmail.com 1 Lankenau Medical Center, Wynnewood, PA USA Non-functioning paragangliomas are rare tumors. I describe a case of a 74-year-old woman who presented with worsening neck mass and subsequently discovered to have a non-functioning paraganglioma after surgical resection. These tumors are associated with paraneoplastic diseases including MEN Syndromes, Neurofibromatosis and Von Hippel Lindau. Patients should be referred for genetic counseling once diagnosis is established. http://pubs.sciepub.com/ajmcr/11/2/6/ajmcr-11-2-6.pdf Paraganglioma rare genetics MEN syndrome