Absolutely! Your diet is like fuel for your body, especially when you’re battling cancer. Eating right can boost your immune system, keep your strength up, handle those pesky treatment side effects, and just help you feel better overall. Plus, it’s like giving your body the tools it needs to heal up after surgeries or tough treatments like chemo or radiation. So yeah, what you eat matters when it comes to kicking cancer’s butt and getting back on your feet.