Changes in Brain Structure Related to Systemic Chemotherapy Treatment: A Prospective Study in Individuals Diagnosed With Non-small Cell Lung Cancer Utilizing High-resolution Structural Magnetic Resonance Imaging

The purpose of this study is to learn about the effects of cancer treatment on the brain. Some cancer patients report changes in their memory or thinking after treatment. These changes could be a result of changes in brain structure, such as a change in size or thickness of different parts of the brain. The investigators will look to see if these changes in brain structure happen through the results of magnetic resonance imaging (MRI). The investigators will do this by looking at the brain structure of lung cancer patients who have surgery and chemotherapy versus those who have surgery only.