1: "Plant-based diets may improve cancer survival rates, study suggests."

2: "Eating a plant-based diet could lengthen lifespan in cancer patients."

3: "Research shows plant-based diets may increase longevity for those with cancer."

4: "Switching to a plant-based diet could boost survival rates in cancer patients."

5: "Study finds plant-based diets may be linked to longer life for cancer patients."

6: "Evidence suggests plant-based diets may enhance survival in cancer cases."

7: "A plant-based diet could potentially extend the lives of those with cancer."

8: "New study shows plant-based diets may help cancer patients live longer."

9: "Researchers find plant-based diets could enhance longevity in cancer patients."