project id: TCGA-HNSC; case submitter id: TCGA-T2-A6X2; source center: 23; state: released; a260 a280 ratio: 1.9; normal tumor genotype snp match: Yes; ribosomal rna 28s 16s ratio: 1.63; rna integrity number: 9.0; age at index: 82; days to birth: -30013; ethnicity: not hispanic or latino; gender: male; race: white; vital status: Alive; year of birth: 1929; age at diagnosis: 30013; ajcc clinical m: M0; ajcc clinical n: N0; ajcc clinical stage: Stage III; ajcc clinical t: T3; ajcc pathologic m: MX; ajcc pathologic n: N0; ajcc pathologic stage: Stage III; ajcc pathologic t: T3; ajcc staging system edition: 7th; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 987.0; icd 10 code: C03.9; last known disease status: not reported; morphology: 8071/3; primary diagnosis: Squamous cell carcinoma, keratinizing, NOS; prior malignancy: no; prior treatment: No; progression or recurrence: not reported; site of resection or biopsy: Gum, NOS; synchronous malignancy: No; tissue or organ of origin: Gum, NOS; tumor grade: Not Reported; year of diagnosis: 2011; treatment or therapy: no; alcohol history: Yes; cigarettes per day: 1.36986301369863; pack years smoked: 25.0; is ffpe: false; composition: Not Reported; days to collection: 880; days to sample procurement: 0; initial weight: 50.0; portion submitter id: TCGA-T2-A6X2-01A-12; percent lymphocyte infiltration: 4.0; percent monocyte infiltration: 0.0; percent necrosis: 0.0; percent neutrophil infiltration: 0.0; percent normal cells: 0.0; percent stromal cells: 0.0; percent tumor cells: 100.0; percent tumor nuclei: 65.0;