Calcific Tendonitis of the Longus Colli Muscle on Plain Film, CT, and MRI Scans Calcific Tendonitis of the Longus Colli Muscle on Plain Film, CT, and MRI Scans

Findings: The plain film and CT scans show a calcific focus anterior to C2. The MRI scan shows increased signal in C2 and...

Cavernous Sinus Thrombosis on CT Scans Cavernous Sinus Thrombosis on CT Scans

Findings: There is low attenuation in the right cavernous sinus due to thrombus. There is mild enlargement of the superior...

Cavernous Sinus Thrombosis on MRI and MRA Cavernous Sinus Thrombosis on MRI and MRA

Findings: There is thrombosis in the cavernous sinus resulting in obliteration of the right internal carotid artery...

Epidural Hematoma on CT scans Epidural Hematoma on CT scans

Findings: The CT scans demonstrate a left frontal epidural hematoma.   Discussion: Epidural hematomas arise in the...

Epidural Hemorrhage (EDH) on CT Scans Epidural Hemorrhage (EDH) on CT Scans

Findings: The CT scans show a lens-shaped, biconvex high attenuation collection in the posterior left parietal lobe exerting...

Hemorrhagic Stroke on CT Scans Hemorrhagic Stroke on CT Scans

Findings: There is a large hemorrhagic lesion in the right parietal lobe with surrounding edema more marked...

Hyoid Fracture with Abscess Complicating a Blow to the Neck on CT Scans Hyoid Fracture with Abscess Complicating a Blow to the Neck on CT Scans

Findings: The CT scans demonstrate a fractured hyoid bone, gas bubbles in an abscess producing mass effect, and narrowing of...

Hyperdense MCA Sign in Ischemic Stroke on CT Scan Hyperdense MCA Sign in Ischemic Stroke on CT Scan

Findings: There is a linear hyperdensity in the M1 segment of the left MCA, consistent with a left MCA thrombus.  ...

Ischemic Infarct of the Motor Region on MRI Scans Ischemic Infarct of the Motor Region on MRI Scans

Findings: There is a left frontal lobe lesion with high signal intensity on diffusion weighted MRI and low signal intensity...

Plasmacytoma in the Frontal Cortex on CT Scan Plasmacytoma in the Frontal Cortex on CT Scan

Findings: There is a well-circumscribed osteolytic soft tissue mass emerging from the right frontal calvarium. The mass is...

 
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