Why radiate a perfectly good brain? Dr. Vivek Mehta, radiation oncologist, discusses the possible role for prophylactic cranial irradiation (PCI) for extensive stage small cell lung cancer (SCLC) to decrease risk of brain metastases and improve survival.

Radiation to the brain is a component of our treatment of limited stage small cell lung cancer, even with no evidence of cancer there. Dr. Vivek Mehta, radiation oncologist, reviews why we would do such a thing.