Eye of the tiger sign (globus pallidus)

{"current_user":null,"inclusions":[{"imageId":52442469,"studyId":88278,"caseSlug":"tiger-eye-photo","caption":"Figure 1: tiger eye (photo)","thumbnail":"https://prod-images-static.radiopaedia.org/images/52442469/53df68b2cd51171c62b005dae21d4652eb26a55f43ddf6f456d65dd660fe635a_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":2453042,"studyId":19880,"caseSlug":"pantothenate-kinase-associated-neurodegeneration-3","caption":"Case 1: probable Hallervorden-Spatz syndrome","thumbnail":"https://prod-images-static.radiopaedia.org/images/2453042/121604bbb3b838255a019f10f50e78_big_gallery.jpg","isStack":true,"diagnosticCertainty":"probable"},{"imageId":17346016,"studyId":43741,"caseSlug":"pantothenate-kinase-associated-neurodegeneration-eye-of-the-tiger-sign-1","caption":"Case 2","thumbnail":"https://prod-images-static.radiopaedia.org/images/17346016/5eaed687cee481e2bcaba76d08f96f_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"probable"},{"imageId":22815217,"studyId":49610,"caseSlug":"pantothenate-kinase-associated-neurodegeneration-eye-of-the-tiger-sign","caption":"Case 3 ","thumbnail":"https://prod-images-static.radiopaedia.org/images/22815217/0e568acb8b4e49a536927d4cb29774_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":62091055,"studyId":135786,"caseSlug":"pantothenate-kinase-associated-neurodegeneration-eye-of-the-tiger-sign-4","caption":"Case 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/62091055/e8be8b359c99fb29cacecb12de45c60f455cffab9f566dd42d40c8b8b298692c_big_gallery.jpeg","isStack":true,"diagnosticCertainty":null}],"ddx_inclusions":[],"lang":"us"}