Sorting Out “Sinus Headache” Matthew A. Rank, MD, Joseph M. Hoxworth, MD, Devyani Lal, MD The Journal of Allergy and Clinical Immunology: In Practice Volume 4, Issue 5, Pages 1013-1014 (September 2016) DOI: 10.1016/j.jaip.2016.06.021 Copyright © 2016 American Academy of Allergy, Asthma & Immunology Terms and Conditions
Figure 1 Axial T2-weighted images from brain magnetic resonance imaging studies. A, Isolated complete opacification of the right maxillary sinus (asterisk) suggests obstructive sinusitis. B, Diffuse opacification of the sinuses is consistent with chronic pansinusitis, whereas rounded structures in the anterior left nasal cavity (arrow) indicate concomitant sinonasal polyposis. The Journal of Allergy and Clinical Immunology: In Practice 2016 4, 1013-1014DOI: (10.1016/j.jaip.2016.06.021) Copyright © 2016 American Academy of Allergy, Asthma & Immunology Terms and Conditions