I can provide some general information about stage IV lung cancer and its potential outcomes.
Stage IV lung cancer is considered an advanced stage, where cancer has spread from the lungs to other parts of the body. The prognosis for stage IV lung cancer is generally not as favorable as earlier stages, but there are cases where individuals have lived for years with stage IV lung cancer.
Several factors can influence the prognosis of a person with stage IV lung cancer, including the type of lung cancer, the extent of spread, the person's overall health, and the effectiveness of the treatment they receive.
If a person with stage IV lung cancer chooses not to undergo chemotherapy and adopts a healthier lifestyle, including quitting smoking, it can have a positive impact on their quality of life and may potentially slow down the progression of the disease.
Some individuals with stage IV lung cancer may opt for other treatment approaches like targeted therapy, immunotherapy, or palliative care to manage symptoms and improve their quality of life without the use of chemotherapy.
It's essential for individuals with stage IV lung cancer to work closely with their medical team to determine the best treatment plan based on their specific case and medical history. Additionally, regularly consulting with their healthcare providers, maintaining a healthy lifestyle, and seeking emotional support can be valuable in their journey.
Remember that each person's situation is unique, and the outcomes can vary significantly. Therefore, it's important not to make assumptions based on general information and consult with qualified healthcare professionals for personalized guidance.