Approximately 1,000 patients are being diagnosed with renal cell carcinoma in Denmark each year, and 20% of these are metastatic at diagnosis. Renal mass biopsies, developing the diagnostic images improve the diagnosis process. Nephron sparing surgery has been the golden standard for the last decade. Robotic/laparoscopic surgery and ablation therapy have shortened the post-hospital stay and led to a faster recovery. Tyrosine kinase inhibitors and immunotherapy has improved overall survival in the last decade. Despite these great advances, more research is needed to achieve further improvement.