{"groups":[{"description":"This is a single arm study, all subjects are planned to receive HIFU treatment","id":"FG000","title":"HIFU Treatment"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"1"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"1"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}],"preAssignmentDetails":"The company manufacturing the device reviewed patient's images before confirming eligibility for treatment.","recruitmentDetails":"One patient entered the study. Screening and informed consent was conducted on 19 April 2011 and treatment was conducted at the Churchill Hospital on 31 May 2011"}