Bosniak classification system of renal cystic masses (version 2005)

{"current_user":null,"inclusions":[{"imageId":12748968,"studyId":20926,"caseSlug":"bosniak-classification-of-renal-cysts-illustrations","caption":"Figure 1","thumbnail":"https://prod-images-static.radiopaedia.org/images/12748968/654471891a5291df75c84b78f0e652_big_gallery.jpg","isStack":false,"diagnosticCertainty":"not_applicable"},{"imageId":579577,"studyId":12295,"caseSlug":"simple-renal-cyst","caption":"Case 1: Bosniak category 1","thumbnail":"https://prod-images-static.radiopaedia.org/images/579577/d056a0cec3bec7739638b8dc6bef62_big_gallery.jpg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":5816399,"studyId":27675,"caseSlug":"renal-cyst-bosniak-i-1","caption":"Case 2: Bosniak category 1","thumbnail":"https://prod-images-static.radiopaedia.org/images/5816399/b2f9ad3f088e27179b59ba14d41aa3_big_gallery.jpg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":2164409,"studyId":18760,"caseSlug":"bosniak-renal-cyst-haemorrhagic-cyst-type-ii","caption":"Case 3: Bosniak category 2 - hemorrhagic cyst","thumbnail":"https://prod-images-static.radiopaedia.org/images/2164409/13637d61dc49a656c84b782aeb1e745afe44a09f7058715cb1389796f61a6ed9_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":3987074,"studyId":23468,"caseSlug":"bosniak-renal-cyst-type-ii","caption":"Case 4: Bosniak category 2","thumbnail":"https://prod-images-static.radiopaedia.org/images/3987074/f147b7e13ff7a774df8a14092c25dededf5a498a6aecffa7f8aeda37d794769b_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":2392831,"studyId":19674,"caseSlug":"renal-cyst-bosniak-ii","caption":"Case 5: Bosniak category 2","thumbnail":"https://prod-images-static.radiopaedia.org/images/2392831/eef2b4661f48edad1a6e717ef4f1d6_big_gallery.JPG","isStack":false,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":3981798,"studyId":23450,"caseSlug":"bosniak-renal-cyst-type-iif","caption":"Case 6: Bosniak category 2","thumbnail":"https://prod-images-static.radiopaedia.org/images/3981798/08ffe36159f97f7fa991c1640808e6_big_gallery.jpg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":1898090,"studyId":17251,"caseSlug":"atypical-renal-cyst","caption":"Case 7: Bosniak category 3 - with enhancing mural nodule","thumbnail":"https://prod-images-static.radiopaedia.org/images/1898090/84df173373fc492eb6822ef7c6a9c6_big_gallery.jpg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":4068949,"studyId":23627,"caseSlug":"renal-cyst-bosniak-iv-4","caption":"Case 8: Bosniak category 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/4068949/066d944678307be3c91202b29b4e79_big_gallery.jpg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":3356751,"studyId":22953,"caseSlug":"bosniak-renal-cyst-type-iv","caption":"Case 9: Bosniak category 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/3356751/b462533883bcac9d31651839e63c49_big_gallery.jpg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":3985384,"studyId":23466,"caseSlug":"renal-cyst-bosniak-iv-5","caption":"Case 10: Bosniak category 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/3985384/3e4356c3103d8b9c78852fd0b84d7b106dbc06e211b6708f00c38a4a53dc1cc6_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":32887756,"studyId":62320,"caseSlug":"renal-cell-carcinoma-on-a-background-of-autosomal-dominant-polycystic-kidney-disease","caption":"Case 11: Bosniak category 4 with APKD","thumbnail":"https://prod-images-static.radiopaedia.org/images/32887756/2915b0cc9cb31f86d31f7a0f40a43a_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":41241863,"studyId":70066,"caseSlug":"renal-cystic-mass-bosniak-class-iv-1","caption":"Case 12: Bosniak category 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/41241863/e4c836d2f066fc52039b40f54b84e5_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":48952858,"studyId":77869,"caseSlug":"renal-cyst-bosniak-type-ii-ceus","caption":"Case 13: Bosniak category 2 (CEUS)","thumbnail":"https://prod-images-static.radiopaedia.org/images/48952858/d5744fa0c805513e68b16499dcbc22_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":51723127,"studyId":82629,"caseSlug":"renal-cyst-bosniak-type-iif-ceus","caption":"Case 14: Bosniak category IIF (CEUS)","thumbnail":"https://prod-images-static.radiopaedia.org/images/51723127/b28798b445a5a2c6862219db42093a_big_gallery.jpeg","isStack":false,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":53579831,"studyId":96780,"caseSlug":"renal-complex-cyst-bosniak-category-iv-5","caption":"Case 15: Bosniak category 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/53579831/330205_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":54271753,"studyId":102157,"caseSlug":"renal-cystic-mass-bosniak-class-iv","caption":"Case 16: Bosniak category 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/54271753/220233_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":54309151,"studyId":102455,"caseSlug":"renal-cyst-bosniak-iii-1","caption":"Case 17: Bosniak category 3","thumbnail":"https://prod-images-static.radiopaedia.org/images/54309151/220169_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":54332076,"studyId":102595,"caseSlug":"renal-cyst-bosniak-class-iii-2","caption":"Case 18: Bosniak category 3","thumbnail":"https://prod-images-static.radiopaedia.org/images/54332076/3d3406fedb77e4bbe6d953b55f3170a1530d504b0837d290b69cd76f5ed27058_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_unsubstantiated"},{"imageId":56078202,"studyId":112053,"caseSlug":"renal-complex-cyst-bosniak-category-iv-4","caption":"Case 19: Bosniak category 4","thumbnail":"https://prod-images-static.radiopaedia.org/images/56078202/110153_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_unsubstantiated"}],"ddx_inclusions":[],"lang":"us"}