case_images: PMC5735683_01
case_images: Magnetic resonance image (T-2) of angiofibroma localized in the sphenoid sinus.
case_images: CRIOT2017-4287293.001.jpg
case_images: PMC5735683_01_CRIOT2017-4287293.001.jpg
case_images: fig1
case_images: The cranial MR imaging revealed an intensely vascular lesion which contained hypointense areas with an expansile growth pattern within the right sphenoid sinus (Figure 1).
case_images: Computed tomography image of angiofibroma localized in the sphenoid sinus ((a) coronal, (b) axial, and (c) sagittal).
case_images: CRIOT2017-4287293.002.jpg
case_images: PMC5735683_01_CRIOT2017-4287293.002.jpg
case_images: fig2
case_images: The PNS CT scan revealed a soft tissue mass about 2 x 2 cm in dimensions in the lateral part of the right sphenoid sinus, extending to the pterygopalatine fossa showing intense contrast enhancement with bone destruction (Figure 2).
case_images: Pathological section view of angiofibroma.
case_images: CRIOT2017-4287293.003.jpg
case_images: PMC5735683_01_CRIOT2017-4287293.003.jpg
case_images: fig3
case_images: The specimen's pathological examination was reported to be compatible with angiofibroma (Figure 3).