Describe the lesion

 

See below for

- CT axial

 

54 y/o female

 

See below for

- MR coronal T2 fat saturated

- MR axial T1 pre/post

36 y/o with neck mass

 

See below for

- CT axial

 

- MR axial T1 pre and post contrast

- MR axial STIR

- MR axial DWI

28 y/o with right jaw pain and trismus

 

See below for

- CT axial w/ contrast

 

- MR axial T2 fat saturated

- MR axial T1 pre-contrast

- MR axial T1 post-contrast

Try to make the finding on the CT before looking at the MR

 

See below for

- CT axial (4 years before diagnosis)

 

- MR neck axial STIR

- MR neck axial T1 pre/post

 

Identify the lesion

 

See below for

- MR T1 axial/coronal

- MR T1 FS axial/coronal

 

What space is the abnormality? What is it?

 

See below for

- MR T2 axial

- MR T1 post contrast

- CTA axial

 

Where is the lesion? What is on your differential?

 

See below for

- CT sagittal

 

- MR T1 sagittal

- MR STIR axial

- MR DWI/ADC axial

- MR T1 axial pre/post

 

44 y/o with hx of IV substance use presenting with neck pain after a fall

 

See below for

- CT axial

- CT coronal

- CT sagittal

Describe the spatial involvement of the finding

 

See below for

- CT axial

- CT coronal

- CT sagittal