Organized hematoma of the maxillary sinus: CT findings.
OBJECTIVE
Organized hematoma of the maxillary sinus is rare. It occurs by organization of the hematoma in an unaerated maxillary sinus. The purpose of this study was to evaluate the CT features of this lesion.


CONCLUSIONS
Organized hematoma should be included in the differential diagnosis when patients have recurrent epistaxis and an expansile mass in the maxillary sinus.
Lee
Ho Kyu
HK
Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Dr., Iowa City, IA 52242, USA. hokyu-lee@uiowa.edu
Smoker
Wendy R K
WR
Lee
Bong-Jae
BJ
Kim
Sang Joon
SJ
Cho
Kyung Ja
KJ
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006406:Hematoma / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008443:Maxillary Sinus; D008875:Middle Aged; D010254:Paranasal Sinus Diseases / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed