FIGURE 1:
A) Clinical appearance of the tumor, externalizing through right
nostril.
B) NMR showing a hypersignal mass occupying the right maxillary sinus,
obliterating the right nasal cavity and extending to skull base.
C) Macroscopy appearance of the tumor.
D) Computed Tomography showing a hyperdense mass occupying the entire
right maxillary sinus.
E) Weber-Ferguson incision to perform bone window
F) 3-year follow-up, with no complications such as facial paralysis,
infection, relapse or spread.