Final answer:
The most common places of metastasis of renal cell carcinoma are the lung, bones, liver, and brain.
Step-by-step explanation:
The most common place of metastasis of renal cell carcinoma is the lung, bones, liver, and brain. Different types of cancers tend to metastasize to particular organs, and renal cell carcinoma is no exception. Although almost all cancers have the ability to metastasize, renal cell carcinoma commonly spreads to these specific sites, especially during the late stages of the disease.