[{"api_identifier":"oncotree_latest_stable","description":"This is the latest approved version for public use.","release_date":"2025-10-03","visible":true},{"api_identifier":"oncotree_2025_10_03","description":"Stable OncoTree released on date 2025-10-03","release_date":"2025-10-03","visible":false},{"api_identifier":"oncotree_2025_04_08","description":"Stable OncoTree released on date 2025-04-08","release_date":"2025-04-08","visible":false},{"api_identifier":"oncotree_development","description":"Latest OncoTree under development (subject to \u003cb class=text-danger\u003echange without notice\u003c/b\u003e)","release_date":"2021-11-04","visible":true},{"api_identifier":"oncotree_candidate_release","description":"This version of the OncoTree reflects upcoming changes which have been approved for the next public release of oncotree. It also includes a small number of nodes which will not be included in the next public release (see the news page for more details). The next public release may possibly include additional oncotree nodes, if approved.","release_date":"2021-11-03","visible":true},{"api_identifier":"oncotree_2021_11_02","description":"Stable OncoTree released on date 2021-11-02","release_date":"2021-11-02","visible":false},{"api_identifier":"oncotree_2020_10_01","description":"Stable OncoTree released on date 2020-10-01","release_date":"2020-10-01","visible":false},{"api_identifier":"oncotree_2020_04_01","description":"Stable OncoTree released on date 2020-04-01","release_date":"2020-04-01","visible":false},{"api_identifier":"oncotree_2020_02_06","description":"Stable OncoTree released on date 2020-02-06","release_date":"2020-02-06","visible":false},{"api_identifier":"oncotree_2020_02_01","description":"Stable OncoTree released on date 2020-02-01","release_date":"2020-02-01","visible":false},{"api_identifier":"oncotree_2019_12_01","description":"Stable OncoTree released on date 2019-12-01","release_date":"2019-12-01","visible":false},{"api_identifier":"oncotree_2019_08_01","description":"Stable OncoTree released on date 2019-08-01","release_date":"2019-08-01","visible":false},{"api_identifier":"oncotree_2019_05_01","description":"Stable OncoTree released on date 2019-05-01","release_date":"2019-05-01","visible":false},{"api_identifier":"oncotree_2019_03_01","description":"Stable OncoTree released on date 2019-03-01","release_date":"2019-03-01","visible":false},{"api_identifier":"oncotree_2019_02_01","description":"Stable OncoTree released on date 2019-02-01","release_date":"2019-02-01","visible":false},{"api_identifier":"oncotree_2018_11_01","description":"Stable OncoTree released on date 2018-11-01","release_date":"2018-11-01","visible":false},{"api_identifier":"oncotree_2018_09_01","description":"Stable OncoTree released on date 2018-09-01","release_date":"2018-09-01","visible":false},{"api_identifier":"oncotree_2018_08_01","description":"Stable OncoTree released on date 2018-08-01","release_date":"2018-08-01","visible":false},{"api_identifier":"oncotree_2018_07_01","description":"Stable OncoTree released on date 2018-07-01","release_date":"2018-07-01","visible":false},{"api_identifier":"oncotree_2018_06_15","description":"Stable OncoTree released on date 2018-06-15","release_date":"2018-06-15","visible":false},{"api_identifier":"oncotree_2018_06_01","description":"Stable OncoTree released on date 2018-06-01","release_date":"2018-06-01","visible":false},{"api_identifier":"oncotree_2018_05_01","description":"Stable OncoTree released on date 2018-05-01","release_date":"2018-05-01","visible":false},{"api_identifier":"oncotree_2018_04_01","description":"Stable OncoTree released on date 2018-04-01","release_date":"2018-04-01","visible":false},{"api_identifier":"oncotree_2018_03_01","description":"Stable OncoTree released on date 2018-03-01","release_date":"2018-03-01","visible":false},{"api_identifier":"oncotree_2018_02_01","description":"Stable OncoTree released on date 2018-02-01","release_date":"2018-02-01","visible":false},{"api_identifier":"oncotree_2018_01_01","description":"Stable OncoTree released on date 2018-01-01","release_date":"2018-01-01","visible":false},{"api_identifier":"oncotree_2017_11_01","description":"Stable OncoTree released on date 2017-11-01","release_date":"2017-11-01","visible":false},{"api_identifier":"oncotree_2017_10_05","description":"Stable OncoTree released on date 2017-10-05","release_date":"2017-10-05","visible":false},{"api_identifier":"oncotree_2017_06_21","description":"Stable OncoTree released on date 2017-06-21","release_date":"2017-06-21","visible":false},{"api_identifier":"oncotree_legacy_1.1","description":"This is the closest match in TopBraid for the TumorTypes_txt file associated with release 1.1 of OncoTree (approved by committee)","release_date":"2016-03-28","visible":false}]