A nurse is caring for a client who is newly diagnosed with pancreatic cancer. Which of the following is a treatment for cancer?

Chemotherapy (D) is the correct answer. It is a common treatment option for pancreatic cancer that aims to kill cancer cells. Chemotherapy drugs target rapidly dividing cells, which includes cancer cells. It can be used before or after surgery to shrink the tumor or prevent its return. Supplements (A), late detection (B), and herbal remedies (C) are not primary treatments for cancer like chemotherapy. Supplements and herbal remedies may complement treatment but are not standalone treatments. Late detection refers to the stage of cancer and is not a treatment modality.