PMC5259606_01
Computed tomography. Coronal (a) and axial (b) planes demonstrate heterogeneous contrast enhancement by the tumor.
CRIOT2017-7057989.001.jpg
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fig1
Computed tomography (CT) scan showed heterogeneous contrast enhancement by the tumor, which displaced contralaterally the nasal septum (Figure 1).
Endoscopic appearance. Preoperative (a) and immediately after resection (b). Tu = tumor. S = nasal septum.
CRIOT2017-7057989.002.jpg
PMC5259606_01_CRIOT2017-7057989.002.jpg
fig2
Ipsilateral septal mucosa and septal cartilage as surgical margin were removed, opting for the preservation of the contralateral mucosa, which was found apparently free of disease (Figure 2).