{"id":"S2011004430","label":"Brain metastasis","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2011004430","normalized_label":"brain metastasis","broader":["http://id.loc.gov/authorities/subjects/sh85016329","http://id.loc.gov/authorities/subjects/sh85084296"],"aliases":["Metastatic brain cancer"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2011004430","provider":"lcsh","revision":"6373e7151fa06663","taxonomy_revision":"f050b5d4780b1289","title":"Brain metastasis","url":"/topics/S2011004430","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"345796434421244450","address_version":"morton4x16-v1","coordinates":[0,479,30200,14336],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}