Tumor seeding following biopsy of renal cell carcinoma is extremely rare with an incidence of 1:10.000. In this paper two cases with multiple recurrent RRC metastasis in the biopsy tract following biopsy of renal tumor is presented and the current literature is shortly discussed.
Andersen, M. F. B., & Norus, T. P. (2016). Tumor Seeding With Renal Cell Carcinoma After Renal Biopsy. Urology Case Reports, 9, 43–44. https://doi.org/10.1016/j.eucr.2016.08.008