PS--sorry though, Guest, about the loss of a loved one to cancer. It's a hard death. My aunt (who smoked all her life) died from emphysema. She sounded awful for years and was barely ambulatory. This was directly related to smoking. Many of my mother's ailments were no doubt smoking-related, though the breast cancer that killed her may or may not have been related.

Lung cancer treatment search at Google.

SRS