<https://www.cancertherapyadvisor.com/home/cancer-topics/renal-cell-carcinoma/nivolumab-may-be-safe-effective-for-previously-treated-kidney-cancer/#webpage>
<http://schema.org/description>
"Nivolumab may be safe and effective in patients with advanced treatment-refractory renal cell carcinoma (RCC)."
<https://www.cancertherapyadvisor.com/home/cancer-topics/renal-cell-carcinoma/nivolumab-may-be-safe-effective-for-previously-treated-kidney-cancer/>