project id: TCGA-LGG; case submitter id: TCGA-HT-7693; state: released; normal tumor genotype snp match: Yes; ribosomal rna 28s 16s ratio: 1.3; rna integrity number: 7.0; age at index: 51; days to birth: -18956; ethnicity: not hispanic or latino; gender: female; race: white; vital status: Alive; year of birth: 1957; age at diagnosis: 18956; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 533.0; icd 10 code: C71.0; last known disease status: not reported; morphology: 9450/3; primary diagnosis: Oligodendroglioma, NOS; prior malignancy: no; prior treatment: No; progression or recurrence: not reported; site of resection or biopsy: Cerebrum; synchronous malignancy: No; tissue or organ of origin: Cerebrum; tumor grade: Not Reported; year of diagnosis: 2008; treatment or therapy: yes; alcohol history: Not Reported; is ffpe: false; composition: Not Reported; days to sample procurement: 0; intermediate dimension: 1.0; longest dimension: 1.1; oct embedded: No; shortest dimension: 0.7; portion submitter id: TCGA-HT-7693-01A-11; percent necrosis: 0.0; percent normal cells: 0.0;