Very sorry to learn about your husband's condition.
bone metastases are all too common with lung cancer, affecting 30 to 40% of people with advanced lung cancer. In addition to causing considerable pain and discomfort, bone metastases can result in fractures
that interfere with daily activities and lessen your quality of life.
The median survival –- that is, the amount of time after which 50% of people are alive and 50% have passed away -- is sadly less than 6 months. Survival is somewhat higher for women, those with adenocarcinoma, people with only one bone metastasis
, and individuals who do not have any fractures. That said, some people have survived and done well for many years following a diagnosis of lung cancer with bone metastases.
Best of luck