In cases of deep abscess or occult abscess, and in cases of orbital<unk> , a CT scan can be quite useful in the diagnosis and in differentiating pre or post septal<unk> . A CT image shows a thick rim of enhancement enclosing a collection of fluid indicative of an abscess; with the surrounding tissue showing swelling and enhancement consistent with<unk>  scan is the diagnostic modality of choice in pre vs post septal<unk> . Imaging shows enhancement anterior to the septum with diffuse soft tissue thickening in pre septal<unk> . Post septal or orbital<unk>  may show edema of the extraocular muscles, intraorbital abscess, inflammatory stranding of fat, and poor definition of the orbital planes.
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Cellulitis ultrasound
Cellulitis MRI
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Gangrene MRI
Cellulitis chest x ray
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