How long can a pulmonary aneurysm live?

Pulmonary aneurysm is a benign tumor, that is, an arterial blood vessel expands into a ball. Simple understanding is a blood vessel mass. If there are no bleeding symptoms such as coughing up blood, it will be the same as ordinary people. Don't worry about life at all. But if there is hemoptysis, surgery is recommended. If it is small, it can be embolized. If it is larger, the lung lobe can be removed. After treatment, he is still a normal person, and he doesn't have to worry about life expectancy at all.