What is the primary goal of therapy for stage IV NSCLC?

What is the primary goal of therapy for stage IV NSCLC?

• A. Palliation
• B. Cure
• C. Prolongation with surgery
• D. No treatment

Answer: (A)

In stage IV NSCLC the cancer has spread beyond the lungs, so curing the disease with current approaches is unlikely. The main goal becomes palliation: relieve symptoms, prevent or mitigate complications, and preserve or improve quality of life. Therapies such as chemotherapy, targeted therapies, immunotherapy, and palliative radiotherapy aim to shrink tumors and ease issues like shortness of breath, coughing, pain, or neurologic symptoms, and may modestly extend survival, but they are not typically curative in this setting. Surgery plays a very limited role and is not the standard path to cure in widespread metastatic disease; it may be considered only for specific local problems or very limited metastases, mainly for symptom control.

In stage IV NSCLC the cancer has spread beyond the lungs, so curing the disease with current approaches is unlikely. The main goal becomes palliation: relieve symptoms, prevent or mitigate complications, and preserve or improve quality of life. Therapies such as chemotherapy, targeted therapies, immunotherapy, and palliative radiotherapy aim to shrink tumors and ease issues like shortness of breath, coughing, pain, or neurologic symptoms, and may modestly extend survival, but they are not typically curative in this setting. Surgery plays a very limited role and is not the standard path to cure in widespread metastatic disease; it may be considered only for specific local problems or very limited metastases, mainly for symptom control.