PMC6817491_01
Non-enhanced coronal view CT of head and orbit, showing ill-defined soft tissue mass measuring about 2.7 cm, height 0.2 cm* transverse 1.3 cm located in the superomedial aspect of left orbit, extra-conal involving underlying bone erosion and periosteal reaction with opacification of left ethmoid and both maxillary sinuses.
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The mass showed mild homogenous enhancement after IV contrast (Figures 1-3).
Non-enhanced sagittal view CT of head and orbit, showing ill-defined soft tissue mass of superomedial aspect of left orbit causing inferolateral displacement of left eye globe.
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The mass showed mild homogenous enhancement after IV contrast (Figures 1-3).
Non-enhanced axial view CT of head and orbit, showing ill-defined soft tissue mass at the medial aspect of left orbit causing lateral displacement of left globe.
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The mass showed mild homogenous enhancement after IV contrast (Figures 1-3).
T2 weighted image, coronal view of head and orbit, showing extra-conal isointense soft tissue mass of superomedial aspect of left orbit causing inferolateral displacement of left globe and medial orbital wall erosion with periosteal reaction, and opacification of left ethmoid and both maxillary sinuses. Surrounding fat planes are preserved.
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Orbital magnetic resonance imaging (MRI) showed left orbital mass of superomedial aspect of left orbit causing inferolateral displacement of left globe and medial orbital wall erosion with periosteal reaction, and opacification of left ethmoid and both maxillary sinuses (Figures 4-6).
T2 weighted image, sagittal view of head and orbit, showing slightly homogenously enhanced lesion seen at superomedial aspect of left globe.
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Orbital magnetic resonance imaging (MRI) showed left orbital mass of superomedial aspect of left orbit causing inferolateral displacement of left globe and medial orbital wall erosion with periosteal reaction, and opacification of left ethmoid and both maxillary sinuses (Figures 4-6).
T2 weighted image, axial view of head and orbit, showing homogenous isointense lesion, seen at superomedial aspect of left globe causing mild lateral proptosis of left eye globe.
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Orbital magnetic resonance imaging (MRI) showed left orbital mass of superomedial aspect of left orbit causing inferolateral displacement of left globe and medial orbital wall erosion with periosteal reaction, and opacification of left ethmoid and both maxillary sinuses (Figures 4-6).