project id: TCGA-LGG; case submitter id: TCGA-DU-5870; analyte type: DNA; selected normal wgs: true; state: released; normal tumor genotype snp match: Yes; age at index: 34; days to birth: -12764; ethnicity: not hispanic or latino; gender: female; race: white; vital status: Alive; year of birth: 1961; age at diagnosis: 12764; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 5546.0; icd 10 code: C71.9; 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: Brain, NOS; synchronous malignancy: No; tissue or organ of origin: Brain, NOS; tumor grade: Not Reported; year of diagnosis: 1995; alcohol history: Not Reported; is ffpe: false; composition: Not Reported; days to collection: 6469; days to sample procurement: 0; initial weight: 390.0; intermediate dimension: 0.8; longest dimension: 0.9; shortest dimension: 0.7; percent lymphocyte infiltration: 0.0; percent monocyte infiltration: 0.0; percent necrosis: 0.0; percent neutrophil infiltration: 0.0;