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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Semin Nucl Med. 2013 Nov;43(6):462–473. doi: 10.1053/j.semnuclmed.2013.06.005

Figure 6. Mutifocal PGL with vagal and jugular locations.

Figure 6

Axial SE T2-weighted (A), T1-weighted (B), FATSAT (3D) T1-weighted (C), CT angiogram in the axial (D) and sagittal planes (E), CT bone reconstruction in the axial plane (F), sagittal 18F-FDG (G) and 18F-FDOPA PET (H), axial 18F-FDOPA PET/CT fusion image.

Vagal PGL (red arrow) arising from the posterior parapharyngeal space, splaying anteriorly the internal carotid artery (white arrow), with typical flow voids and massive enhancement. Imaging reveals an additional jugular PGL (red arrowhead) with typical wet sugar bone erosion of the jugular foramen. Both lesions were positive for 18F-FDG and 18F-FDOPA.