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...

Multiple Sclerosis (MS): Acute Lesion of the Spinal Cord on MRI Multiple Sclerosis (MS): Acute Lesion of the Spinal Cord on MRI

Findings: There is a focal lesion in the thoracic spine, which enhances with gadolinium. In the clinical setting of multiple...

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...

Multiple Sclerosis (MS): Acute Lesions on MRI Scans Over Time Multiple Sclerosis (MS): Acute Lesions on MRI Scans Over Time

Findings: The MRI scans show a focal enhancing lesion suggestive of an acute lesion.   Discussion: Multiple...

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...

Multiple Sclerosis (MS): Black Hole Lesion on MRI Multiple Sclerosis (MS): Black Hole Lesion on MRI

Findings: The MRI scans show a focal lesion with low signal intensity on T1, bright on T2. This lesion is known as a “black...

Deep Brain Stimulator: Appropriate Placent on Plain Film and CT Scan Deep Brain Stimulator: Appropriate Placent on Plain Film and CT Scan

Findings: CXR: The two subcutaneous generators are seen. Lateral Skull: The three intracerebral electrodes are seen entering...

Pituitary Adenoma on MRI Scan Pituitary Adenoma on MRI Scan

Findings: The MRI scan demonstrates an isointense enlargement in the region of the pituitary characteristic of a pituitary...

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...

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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