[Why have tyrosine kinase inhibitors failed in the adjuvant situation and do checkpoint inhibitors make more sense?]

In view of a considerable risk of recurrence especially in patients with a high-risk profile after organ-sparing surgery or nephrectomy, adjuvant treatment seems to make sense in renal cell carcinoma. After the failed attempts using older immunotherapeutics or vaccination therapies, new hope was put in the panel of targeted VEGF/R inhibitors. But the results from these studies published so far are also disappointing. In this context the instruments for selecting the best suitable patients for adjuvant trials have to be discussed. It remains to be seen whether using the same selection criteria as in ongoing trials with checkpoint inhibitors will show better results.