Imaging of thyroid eye disease (and other extra-ocular muscle diseases)

Imaging of the eye, the orbits and the visual tracts (part 3): the conal space.
Third video in a series on orbital imaging and pathology. This video focuses on disorders of the extra-ocular muscles. The most frequent of these is Thryoid Eye Disease, with main differential diagnosis (radiologically) idiopathic orbital inflammation (orbital pseudotumor) and orbital lymphoma.
This video is brought to you by the neuroradiologist:
/ theneuroradguy
/ the_neurora. .
theneuroradiol...
#radiology #neuroradiology #neurology #medicalstudent #neuroradiologist #theneuroradiologist #MRI #CT #medical #eyes #mri #radiologytechnologist #radiologyresident #brainanatomy #ophthalmology #orbit

[@dr.firasqawasmi4699]

Incredibly insightful and well-presented. Fantastic LECTURES
THANK YOU 🎉

[@ndangohderek5508]

Great job sir

[@qqqq-mh5if]

Excellent

[@ndangohderek5508]

Waiting for part three.

[@fatima-ye5xz]

Please can u make videos on spinal tumors and spinal degenerative diseases and skull base anterior middle and posterior .
I m neurosurgery resident and I m having exam .
I need videos on spinal and cranial radiology thanks

[@АлександрА-б7ю8й]

👍

[@qqqq-mh5if]

Is there difference between idiopathic orbital inflammation and igg4

[@theneuroradiologist]

yes, but it's a matter of semantics if you ask me. If you find cause, such as IgG4-related disease, then it's no longer "idiopathic" but IgG4-related orbital disease (and helpful sign can be the T2-hyppointense aspect of the inflammatory changes due to fibrosis). As long as you don't find a cause, it's idiopathic. So some cases of idiopathic orbital inflammation will turn out to be IgG4-related orbital disease, others will be due to other autoimmune diseases, and in some causes no underlying autoimmune cause will be found.