project id: TCGA-HNSC; case submitter id: TCGA-CX-A4AQ; source center: 23; state: released; a260 a280 ratio: 1.79; normal tumor genotype snp match: Yes; ribosomal rna 28s 16s ratio: 2.07; rna integrity number: 8.5; age at index: 56; days to birth: -20709; ethnicity: not hispanic or latino; gender: male; race: white; vital status: Alive; year of birth: 1952; age at diagnosis: 20709; ajcc clinical m: M0; ajcc clinical n: N2a; ajcc clinical stage: Stage IVA; ajcc clinical t: T1; ajcc pathologic m: M0; ajcc pathologic n: N2b; ajcc pathologic stage: Stage IVA; ajcc pathologic t: T2; ajcc staging system edition: 6th; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 1555.0; icd 10 code: C04.9; 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: Floor of mouth, NOS; synchronous malignancy: No; tissue or organ of origin: Floor of mouth, NOS; tumor grade: Not Reported; year of diagnosis: 2008; alcohol history: Yes; cigarettes per day: 4.109589041095891; pack years smoked: 75.0; is ffpe: false; composition: Not Reported; days to sample procurement: 0; initial weight: 190.0; portion submitter id: TCGA-CX-A4AQ-01A-11; percent lymphocyte infiltration: 10.0; percent monocyte infiltration: 0.0; percent necrosis: 2.0; percent neutrophil infiltration: 0.0; percent normal cells: 0.0; percent stromal cells: 48.0; percent tumor cells: 50.0; percent tumor nuclei: 80.0;