When (if ever) would you offer adjuvant sunitinib to a patient with chromophobe renal cell carcinoma?

To date, evidence is lacking to recommend adjuvant TKIs in chromophobe and other non-clear cell RCCs. The subgroup analysis in ASSURE trial (Lancet Oncology 2016, EA E2805) did not show any benefit of adjuvant sunitinib or sorafenib in nonclear cell RCCs (including 111 patients with chromophobe RCCs...