Comet tail artifact

{"current_user":null,"inclusions":[{"imageId":480098,"studyId":10491,"caseSlug":"comet-tail-photo-1","caption":"Figure 1: comet-tail","thumbnail":"https://prod-images-static.radiopaedia.org/images/480098/b4a752168cf864f10067264419c884_big_gallery.JPG","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":154494,"studyId":8763,"caseSlug":"gallbladder-adenomyomatosis-diffuse","caption":"Case 1: adenomyomatosis","thumbnail":"https://prod-images-static.radiopaedia.org/images/154494/0f6d5fc2a87e74709965b7ab42d717_big_gallery.jpg","isStack":true,"diagnosticCertainty":"probable"},{"imageId":4645,"studyId":37611,"caseSlug":"gallbladder-adenomyomatosis-2","caption":"Case 2: adenomyomatosis","thumbnail":"https://prod-images-static.radiopaedia.org/images/4645/583684bc77a70874bd3dd4867dfe1a_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":29580930,"studyId":58328,"caseSlug":"inspissated-colloid-in-a-thyroid-nodule","caption":"Case 3: thyroid colloid cyst","thumbnail":"https://prod-images-static.radiopaedia.org/images/29580930/ac4ba0ad6aacd61adc789084b4c448_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":32567801,"studyId":61979,"caseSlug":"thyroid-colloid-nodule-1","caption":"Case 4: thyroid colloid cyst","thumbnail":"https://prod-images-static.radiopaedia.org/images/32567801/0f673c587c0dae578bb7a247bb3606_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":45435711,"studyId":74594,"caseSlug":"gallbladder-adenomyomatosis-10","caption":"Case 5: gallbladder adenomyomatosis","thumbnail":"https://prod-images-static.radiopaedia.org/images/45435711/fba6478ac07da242d3fa7ec83e96a6_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":63704753,"studyId":142453,"caseSlug":"calcified-hepatic-granulomata-1","caption":"Case 6: calcified hepatic granulomata","thumbnail":"https://prod-images-static.radiopaedia.org/images/63704753/fbeefd019cd9f4de634db85040130c9ac73355c46da5aad81ea7896cbdee5596_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":63704953,"studyId":142459,"caseSlug":"testicular-microlithiasis-23","caption":"Case 7: testicular microlithiasis","thumbnail":"https://prod-images-static.radiopaedia.org/images/63704953/496fd449028050255ac942e841fefc623a0333d00bf81dccf95f8018dbe3b9f3.mp4","isStack":false,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":63705395,"studyId":142460,"caseSlug":"colloid-nodule-thyroid-4","caption":"Case 8: colloid nodule (thyroid)","thumbnail":"https://prod-images-static.radiopaedia.org/images/63705395/b8215e010dcc20f87f768c14029ddf5b2caf9002fe847fc4254999e57f22bccd_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":63809395,"studyId":142886,"caseSlug":"prostatic-brachytherapy-seeds-and-comet-tail-artifact","caption":"Case 9: prostatic brachytherapy seeds","thumbnail":"https://prod-images-static.radiopaedia.org/images/63809395/02e1f611edb53c82a9b80811b5bdf1f05a2bf387e5c56afa967163706d79479d_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_substantiated"}],"ddx_inclusions":[],"lang":"us"}