Diagnosing and Staging Lung Cancer

Lung cancer often is not discovered until it is in the advanced stages, making treatment less effective. Knowledge of the symptoms that may indicate lung cancer can help a person seek medical help earlier, improving chances for survival.Lung Cancer SymptomsFrom About.com Guide to Cancer, Lisa Fayed: "The American Cancer Society estimates that 175,000 new cases of lung cancer will be diagnosed this year. They also estimate that 165,quit smoking,000 people will also die of the disease this year,stop smoking now, making the the leading cause of cancer death among women and men."How Lung Cancer is StagedFrom About.com Guide to Lung Diseases, Stacey Lloyd: "When diagnosed with lung cancer, a stage of the lung disease is identified to describe the severity and indicate the extent of its progression."