What constitutes a perfect case

{"current_user":null,"inclusions":[{"imageId":15614605,"studyId":41620,"caseSlug":"mature-cystic-teratoma-of-the-retroperitoneum","caption":"Case 1","thumbnail":"https://prod-images-static.radiopaedia.org/images/15614605/97d4275ad10608ee833329212b23fb_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":25346241,"studyId":53174,"caseSlug":"mediastinal-lymphoma-11","caption":"Case 2","thumbnail":"https://prod-images-static.radiopaedia.org/images/25346241/920addcfce8b1c2d078d4e86aa246e_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":8019775,"studyId":31372,"caseSlug":"tuberous-sclerosis-multisystem-involvement","caption":"Case 3","thumbnail":"https://prod-images-static.radiopaedia.org/images/8019775/e8b254fd8ee92df949cf22717af9eb_big_gallery.jpg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":34575666,"studyId":64140,"caseSlug":"crohn-disease-12","caption":"Case 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/34575666/224f44a57ca2be0a38ec0905e40b03_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":36623694,"studyId":65991,"caseSlug":"gastric-burkitt-lymphoma","caption":"Case 5","thumbnail":"https://prod-images-static.radiopaedia.org/images/36623694/369bcbf4cb43f2bc2b05fd57d93495_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":36858748,"studyId":66167,"caseSlug":"renal-leiomyoma-1","caption":"Case 6","thumbnail":"https://prod-images-static.radiopaedia.org/images/36858748/085809c5f836902de3859a04b76b26_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":36964818,"studyId":66260,"caseSlug":"dorsal-thoracic-arachnoid-web-3","caption":"Case 7","thumbnail":"https://prod-images-static.radiopaedia.org/images/36964818/745dcdb9b082a6e0c35f0c8e793bee_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":943786,"studyId":13812,"caseSlug":"pancoast-tumour-3","caption":"Case 8","thumbnail":"https://prod-images-static.radiopaedia.org/images/943786/dcd29114f2f72077e90b7743a9622d_big_gallery.jpg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"}],"ddx_inclusions":[],"lang":"us"}