Which therapy is used for alleviating symptoms from a condition like cancer?

Palliative therapy is specifically designed to alleviate symptoms associated with serious illnesses like cancer. Its primary focus is on providing relief from pain and other distressing symptoms rather than trying to cure the disease. This type of therapy allows patients to maintain the highest possible quality of life by managing symptoms such as pain, nausea, anxiety, and fatigue that can arise from cancer and its treatment.

Supportive therapy, while similar, tends to focus on supporting the patient's overall health and well-being during treatment, rather than specifically addressing symptoms. Prophylactic therapy is preventive, aiming to prevent the occurrence of disease or symptoms altogether, which does not align with the intent of alleviating existing symptoms. Supplemental therapy often refers to additional treatments that complement primary care but may not specifically target symptom relief as palliative therapy does. Therefore, the correct choice reflects the therapy most aligned with comfort and symptom management in patients with conditions like cancer.