Curti, B; Jana, BRP; Javeed, M; Makhoul, I; Sachdeva, K; Hu, W; Perry, M; Talavera, F (26 February 2014). Harris, JE (ed.). "Renal Cell Carcinoma". Medscape Reference. WebMD. Archived from the original on 7 March 2014. Retrieved 7 March 2014.
nhs.uk
"Kidney cancer". nhs.uk. 2017-10-23. Archived from the original on 3 October 2017. Retrieved 19 March 2018.
Curti, B; Jana, BRP; Javeed, M; Makhoul, I; Sachdeva, K; Hu, W; Perry, M; Talavera, F (26 February 2014). Harris, JE (ed.). "Renal Cell Carcinoma". Medscape Reference. WebMD. Archived from the original on 7 March 2014. Retrieved 7 March 2014.
"Kidney cancer". nhs.uk. 2017-10-23. Archived from the original on 3 October 2017. Retrieved 19 March 2018.