 [ Symptoms ] is baking soda safe to use as a laxative [ Disease ] hi so sorry to hear about your father well it is unfortunate to tell that such cases of non small cell lung cancer with bone metastasis has a poor prognosis you should immediately consult an oncologist and get him evaluated and treatment is commonly a combination of radiotherapy chemotherapy and oral medication in the form of painkillers and bisphosphonates hope this helps regards