RT Journal Article SR Electronic T1 Silent Sinus Syndrome: An Acquired Condition JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 2390 OP 2392 VO 26 IS 9 A1 Hourany, Roula A1 Aygun, Nafi A1 Santina, Charley C. Della A1 Zinreich, S. James YR 2005 UL http://www.ajnr.org/content/26/9/2390.abstract AB Summary: We present the case of a 30-year-old man with silent sinus syndrome. A CT scan obtained 10 years earlier showed completely normal maxillary sinuses. This case illustrates the acquired nature of this disorder.