(A) Common sites of HNPGLs (black). (B) Localization of lesions detected only on [68Ga]-DOTATATE in our study (green). Abbreviations: ACC: common carotid artery, ACE: external carotid artery, ACI: internal carotid artery; CBP: carotid body paraganglioma, FC: carotid foramen, FJ: jugular foramen, JTP: jugulotympanic paraganglioma, VP: vagale paraganglioma.