project id: TCGA-HNSC; case submitter id: TCGA-CV-A6K0; source center: 23; state: released; a260 a280 ratio: 1.89; normal tumor genotype snp match: Yes; ribosomal rna 28s 16s ratio: 1.73; rna integrity number: 8.5; age at index: 58; days to birth: -21488; ethnicity: not hispanic or latino; gender: male; race: white; vital status: Alive; year of birth: 1953; age at diagnosis: 21488; ajcc clinical m: M0; ajcc clinical n: N0; ajcc clinical stage: Stage II; ajcc clinical t: T2; ajcc pathologic m: M0; ajcc pathologic n: N0; ajcc pathologic stage: Stage I; ajcc pathologic t: T1; ajcc staging system edition: 7th; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 606.0; icd 10 code: C02.9; last known disease status: not reported; morphology: 8070/3; primary diagnosis: Squamous cell carcinoma, NOS; prior malignancy: no; prior treatment: No; progression or recurrence: not reported; site of resection or biopsy: Tongue, NOS; synchronous malignancy: No; tissue or organ of origin: Tongue, NOS; tumor grade: Not Reported; year of diagnosis: 2011; alcohol history: Yes; is ffpe: false; composition: Not Reported; days to collection: 568; days to sample procurement: 0; initial weight: 170.0; portion submitter id: TCGA-CV-A6K0-01B-21; percent lymphocyte infiltration: 20.0; percent monocyte infiltration: 0.0; percent necrosis: 0.0; percent neutrophil infiltration: 0.0; percent normal cells: 10.0; percent stromal cells: 20.0; percent tumor cells: 70.0; percent tumor nuclei: 70.0;