Papillary renal cell carcinoma (pRCC) is the 2nd most frequent histological type of kidney cancer and accounts for approximately 15% of all renal cell carcinoma. It has a poorer prognosis than clear cell RCC (ccRCC) with a lack of standard treatments. | Long-term efficacy of crizotinib in a metastatic papillary renal carcinoma with MET amplification A case report and literature review