PMC4247863_01
Coronal section CT scan centered on the sphenoid sinus, objectifying process of sinus tissue and bone lysis of the floor of the sella and the left side wall of the sphenoid sinus (arrows)
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A CT scan (CT) of the sinuses showed a tumoral process occupying the sphenoid sinus with bone lysis (Figure 1) confirmed with magnetic resonance imaging (MRI) (Figure 2, Figure 3, Figure 4).
MRI coronal T1 sequence without gadolinium showing a process of the sphenoid sinus tumor with isosignal to brain
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A CT scan (CT) of the sinuses showed a tumoral process occupying the sphenoid sinus with bone lysis (Figure 1) confirmed with magnetic resonance imaging (MRI) (Figure 2, Figure 3, Figure 4).
Axial MRI through the sphenoid sinus on T1 with gadolinium, showing a tissue process occupying the sinus with heterogeneous enhancement
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A CT scan (CT) of the sinuses showed a tumoral process occupying the sphenoid sinus with bone lysis (Figure 1) confirmed with magnetic resonance imaging (MRI) (Figure 2, Figure 3, Figure 4).
MRI sagittal T1 sequence with gadolinium, highlighting a tissue process with heterogeneous enhancement, occupying the sphenoid sinus and respecting pituitary gland, which is separated by a hyposignal border (arrow)
PAMJ-18-284-g004.jpg
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F0004
A CT scan (CT) of the sinuses showed a tumoral process occupying the sphenoid sinus with bone lysis (Figure 1) confirmed with magnetic resonance imaging (MRI) (Figure 2, Figure 3, Figure 4).