Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Imaging studies of sinonasal tract rhabdomyosarcoma. a A coronal computed tomography scan shows a large destructive mass in the maxillary sinus, expanding into the orbit and nasal cavity. b A MRI (sagittal) T1 SE image shows a large destructive mass within the sinonasal tract. c An axial MRI T2 axial image shows a destructive mass breaking though the medial wall of the maxilla. d A fused PET/CT image shows high avidity in the nasal cavity and maxillary sinus tumor
