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Table 1 Baseline characteristics of patients with metastatic ccRCC treated with subsequent therapy after discontinuation of IO-VEGF

From: Systemic therapy for advanced clear cell renal cell carcinoma after discontinuation of immune-oncology and VEGF targeted therapy combinations

Patient and tumor characteristics Entire cohort (N = 59) aPatients included in theefficacy analysis (N = 55)
Age at diagnosis (years) – median (range) 55 (33–75) 55 (33–75)
Male gender 46 (78%) 43 (78%)
Prior nephrectomy 56 (95%) 52 (95%)
Prior IO-VEGF combination by category
 IO-Bev 35 (59%) 33 (60%)
 IO-TKI 24 (41%) 22 (40%)
Prior IO-VEGF combinations by regimen
 Atezolizumab and bevacizumab 34 (58%) 32 (58%)
 Avelumab and axitinib 12 (20%) 11 (20%)
 Pembrolizumab and lenvatinib 8 (14%) 7 (13%)
 Pembrolizumab and pazopanib 2 (3%) 2 (3%)
 Pembrolizumab and axitinib 1 (2%) 1 (2%)
 Nivolumab and sunitinib 1 (2%) 1 (2%)
 Nivolumab and bevacizumab 1 (2%) 1 (2%)
Reason for discontinuation of IO-VEGF
 Progression of disease 55 (93%) 51 (93%)
 Toxicity 3 (5%) 3 (5%)
 Other 1 (2%) 1 (2%)
Time from discontinuation of IO-VEGF to start of the next line therapy (days) - median (range) 28 (3–574) 30 (3–615)
IMDC risk at the start of next line of therapy
 Favorable 13 (22%) 11 (20%)
 Intermediate 35 (59%) 33 (60%)
 Poor 11 (19%) 11 (20%)
Post IO-VEGF next line of therapy
 Cabozantinib 22 (37%) 22 (40%)
 Axitinib 18 (31%) 18 (33%)
 Pazopanib 4 (7%) 4 (7%)
 Lenvatinib and everolimus 4 (7%) 4 (7%)
 mTOR inhibitor monotherapy 3 (5%) 3 (5%)
 Axitinib and dalantercept (Clinical trial) 2 (3%) 2 (4%)
 Sunitinib 1 (2%) 1 (2%)
 Sorafenib 1 (2%) 1 (2%)
 Unreported clinical trials 4 (7%)
Number of therapy line post IO-VEGF
 Second 42 (71%) 39 (71%)
 Third 17 (29%) 16 (29%)
  1. Abbreviations: IO-VEGF Immune-Oncology and Vascular Endothelial Growth Factor targeted therapy, IO-Bev Immune-Oncology and Bevacizumab, IO-TKI Immune-Oncology and Tyrosine Kinase Inhibitor, IMDC International Metastatic Database Consortium, VEGFR-TKI Vascular Endothelial Growth Factor Receptor-Tyrosine Kinase Inhibitor, mTOR Mammalian Target of Rapamycin
  2. aPatients enrolled on unreported clinical trials were excluded from the efficacy analysis