Coexistence of two or more primary cancers is a relatively rare case. Not with standing that the coexistence of multiple primary cancers is often discussed in the literature, there is a small number of publications concerning the coexistence of squamous cell lung carcinoma and renal cancer. In this case report, detection of both squamous cell lung carcinoma and primary renal cancer in one male patient is going to be discussed.
Keywords: Lung cancer; multiple primary cancers; renal cancer; synchronous tumor.