Surgical and endoscopic palliation of advanced lung cancer.

Pulmonary symptoms from advanced-stage lung cancer often require palliative treatments for compassionate patient care. Although many of these symptoms can result from complications of advanced lung cancer treatment regimens (ie, radiation/chemotherapy-induced lung toxicity) or the patient's underlying comorbid conditions and poor constitution, a significant number of patients have symptoms that originate from the primary tumor itself or from locoregional metastases within the thoracic cavity. These complications from advanced-stage lung cancer can be a serious threat to life and require appropriate intervention.