Radiation Therapy + Other Treatments: How They Work Together to Fight Cancer

Cancer treatment often requires a combined approach. Radiation therapy works best when paired with other methods like surgery, chemotherapy, or, more recently, immunotherapy.

Why Combine Treatments?

Not all cancer cells respond the same way. By using different approaches, the tumor is attacked from multiple angles, improving both local and systemic control.

What Are the Most Common Combinations?

• Radiation after surgery (adjuvant therapy): To eliminate remaining cancer cells.
• Radiation before surgery (neoadjuvant therapy): To shrink the tumor.
• Radiation + chemotherapy at the same time (concurrent therapy): More effective for cancers like cervical, esophageal, and head & neck.
• Radiation + immunotherapy: A promising combination, currently studied in lung cancer and melanoma.

Are There More Side Effects?

Sometimes, especially when combined with chemotherapy. But your medical team will provide supportive care to manage any symptoms.

Combining treatments doesn’t mean your cancer is more severe. On the contrary, it can improve cure rates. Every decision is based on scientific evidence and tailored to your individual needs.