PMC4442001_01
Axial noncontrast CT image showing a hyperdense retrobulbar mass in left orbit (arrow).
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fig1
CT revealed left hyperdense retrobulbar mass (70 HU) which displaced optic nerve superomedially (Figures 1 and 2).
Coronal noncontrast CT image showing hyperdense haematoma (long arrow) and superomedially displaced left optic nerve (short arrow).
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fig2
CT revealed left hyperdense retrobulbar mass (70 HU) which displaced optic nerve superomedially (Figures 1 and 2).
Coronal T1 weighted MR image showing hypointense haematoma (long arrow) and superomedially displaced left optic nerve (short arrow).
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fig3
For better visualization, T1 weighted hypointense, T2 weighted hyperintense and non-enhanced round shape, sharply demarcated lesion measuring 18 x 15 x 14 x mm in diameter competible with haematoma was detected by MRI (Figures 3 -5).
Coronal postcontrast T1 weighted MR image showing nonenhanced hypointense haematoma (arrow).
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fig4
For better visualization, T1 weighted hypointense, T2 weighted hyperintense and non-enhanced round shape, sharply demarcated lesion measuring 18 x 15 x 14 x mm in diameter competible with haematoma was detected by MRI (Figures 3 -5).
Coronal T2 weighted MR image showing hyperintense haematoma (arrow).
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fig5
For better visualization, T1 weighted hypointense, T2 weighted hyperintense and non-enhanced round shape, sharply demarcated lesion measuring 18 x 15 x 14 x mm in diameter competible with haematoma was detected by MRI (Figures 3 -5).
Axial postoperative CT image showing a small reduction in the size of haematoma (arrow).
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fig6
One day after the procedure, follow-up MRI (Figure 6) revealed a small reduction in the size of lesion (15 x 7 x 9 mm) but no complete resolution was detected.