project id: TCGA-GBM; case submitter id: TCGA-02-0028; source center: 22; state: released; normal tumor genotype snp match: Yes; ribosomal rna 28s 16s ratio: 1.3; rna integrity number: 0.0; spectrophotometer method: UV Spec; age at index: 39; days to birth: -14304; days to death: 2755; ethnicity: not hispanic or latino; gender: male; race: white; vital status: Dead; year of birth: 1959; year of death: 2005; age at diagnosis: 14304; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 2755.0; icd 10 code: C71.9; last known disease status: not reported; morphology: 9440/3; primary diagnosis: Glioblastoma; prior malignancy: not reported; prior treatment: Yes; progression or recurrence: not reported; site of resection or biopsy: Brain, NOS; synchronous malignancy: Not Reported; tissue or organ of origin: Brain, NOS; tumor grade: Not Reported; year of diagnosis: 1998; treatment or therapy: yes; alcohol history: Not Reported; is ffpe: false; portion number: 01; composition: Not Reported; preservation method: Unknown; sample id: 3dba45eb-ed35-4210-900b-5de9604122ad; sample submitter id: TCGA-02-0028-01A; portion id: 1147472a-989e-4939-8525-d4e64a707ccf; portion submitter id: TCGA-02-0028-01A-01; percent necrosis: 20.0; percent normal cells: 0.0; percent stromal cells: 0.0; percent tumor cells: 80.0; percent tumor nuclei: 100.0;