age_at_diagnosis,size,lymph_nodes_positive_1,lymph_nodes_positive_2,lymph_nodes_positive_3,lymph_nodes_positive_4,grade_1,grade_2,grade_3,histological_type_1,histological_type_2,histological_type_3,histological_type_4,histological_type_5,histological_type_6,histological_type_7,histological_type_8,histological_type_9,histological_type_10,histological_type_11,histological_type_12,ER_IHC_status_1,ER_IHC_status_2,ER.Expr_1,ER.Expr_2,PR.Expr_1,PR.Expr_2,HER2_SNP6_state_1,HER2_SNP6_state_2,HER2_SNP6_state_3,Her2.Expr_1,Her2.Expr_2,Treatment_1,Treatment_2,Treatment_3,Treatment_4,Treatment_5,Treatment_6,Treatment_7,Treatment_8,NOT_IN_OSLOVAL_menopausal_status_inferred_1,NOT_IN_OSLOVAL_menopausal_status_inferred_2,NOT_IN_OSLOVAL_group_1,NOT_IN_OSLOVAL_group_2,NOT_IN_OSLOVAL_group_3,NOT_IN_OSLOVAL_group_4,NOT_IN_OSLOVAL_group_5,NOT_IN_OSLOVAL_stage_1,NOT_IN_OSLOVAL_stage_2,NOT_IN_OSLOVAL_stage_3,NOT_IN_OSLOVAL_stage_4,NOT_IN_OSLOVAL_stage_5,NOT_IN_OSLOVAL_lymph_nodes_removed,NOT_IN_OSLOVAL_NPI,NOT_IN_OSLOVAL_cellularity_1,NOT_IN_OSLOVAL_cellularity_2,NOT_IN_OSLOVAL_cellularity_3,TP1,TP2,TP3,TP4,TP5,TP6,TP7,TP8,TP9,TP10,TP11,TP12,TP13,TP14,TP15,TP16,TP17,TP18,TP19,TP20,TP21,TP22,TP23,TP24,TP25,TP26,TP27,TP28,TP29,TP30