Volume 18, Number 2Case ReviewTubulocystic Renal Cell Carcinoma: A Great ImitatorTubulocystic renal cell carcinoma (TCRC) is a rare renal tumor. Patients are usually asymptomatic; it is usually detected incidentally, during imaging studies for Bosniak type III and type IV renal cysts. These tumors rarely metastasize. The role of targeted therapy in such rare tumors is still controversial. We report a case of TCRC initially presented as a Bosniak type II renal cyst and was discovered ultimately to be a metastatic disease. This type of presentation might broaden our understanding of this rare disease. [Rev Urol. 2016;18(2):118-121 doi: 10.3909/riu0692] © 2016 MedReviews®, LLCTubulocystic renal cell carcinomaBosniak type II cystTargeted therapy