我从TCGA下载了临床数据,但是怎么得到生存时间,用哪个数据?
[1] "bcr_patient_barcode" "additional_studies"
[3] "tissue_source_site" "patient_id"
[5] "bcr_patient_uuid" "informed_consent_verified"
[7] "icd_o_3_site" "icd_o_3_histology"
[9] "icd_10" "tissue_prospective_collection_indicator"
[11] "tissue_retrospective_collection_indicator" "days_to_birth"
[13] "gender" "menopause_status"
[15] "height" "weight"
[17] "race_list" "ethnicity"
[19] "other_dx" "history_of_neoadjuvant_treatment"
[21] "vital_status" "days_to_last_followup"
[23] "days_to_last_known_alive" "days_to_death"
[25] "person_neoplasm_cancer_status" "tumor_tissue_site"
[27] "tumor_tissue_site_other" "histological_type"
[29] "days_to_initial_pathologic_diagnosis" "age_at_initial_pathologic_diagnosis"
[31] "year_of_initial_pathologic_diagnosis" "initial_pathologic_diagnosis_method"
[33] "init_pathology_dx_method_other" "surgical_approach"
[35] "peritoneal_wash" "pct_tumor_invasion"
[37] "neoplasm_histologic_grade" "residual_tumor"
[39] "total_pelv_lnr" "pln_pos_light_micro"
[41] "pln_pos_ihc" "total_pelv_lnp"
[43] "total_aor_lnr" "aln_pos_light_micro"
[45] "aln_pos_ihc" "total_aor.lnp"
[47] "postoperative_rx_tx" "radiation_therapy"
[49] "colorectal_cancer" "diabetes"
[51] "horm_ther" "hypertension"
[53] "birth_control_pill_history_usage_category" "pregnancies"
[55] "primary_therapy_outcome_success" "prior_tamoxifen_administered_usage_category"
[57] "has_new_tumor_events_information" "day_of_form_completion"
[59] "month_of_form_completion" "year_of_form_completion"
[61] "has_follow_ups_information" "has_drugs_information"
[63] "has_radiations_information" "stage_event_system_version"
[65] "stage_event_clinical_stage" "stage_event_pathologic_stage"
[67] "stage_event_tnm_categories" "stage_event_psa"
[69] "stage_event_gleason_grading" "stage_event_ann_arbor"
[71] "stage_event_serum_markers" "stage_event_igcccg_stage"
[73] "stage_event_masaoka_stage"