project id: TCGA-SARC; case submitter id: TCGA-DX-A3M1; selected normal wgs: true; source center: 23; state: released; a260 a280 ratio: 1.74; normal tumor genotype snp match: Yes; ribosomal rna 28s 16s ratio: 1.1; age at index: 79; days to birth: -28932; ethnicity: not hispanic or latino; gender: male; race: white; vital status: Alive; year of birth: 1931; age at diagnosis: 28932; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 1359.0; icd 10 code: C48.0; last known disease status: not reported; morphology: 8858/3; primary diagnosis: Dedifferentiated liposarcoma; prior malignancy: no; prior treatment: No; progression or recurrence: not reported; site of resection or biopsy: Retroperitoneum; synchronous malignancy: No; tissue or organ of origin: Retroperitoneum; tumor grade: Not Reported; year of diagnosis: 2010; treatment or therapy: no; alcohol history: Not Reported; is ffpe: false; composition: Not Reported; days to collection: 379; days to sample procurement: 0; initial weight: 470.0; portion submitter id: TCGA-DX-A3M1-01A-11; percent lymphocyte infiltration: 5.0; percent monocyte infiltration: 0.0; percent necrosis: 5.0; percent neutrophil infiltration: 0.0; percent normal cells: 0.0; percent stromal cells: 15.0; percent tumor cells: 80.0; percent tumor nuclei: 90.0;