If someone has a lung tumor and the immune system is coaxed into killing/eating the cancerous cells, what happens after that? Is the lung able to fill in the gap with new healthy cells, or can the patient end up with a big hole in their lung?
I would suppose that maybe it turns into scar tissue of some sort, with maybe some regeneration of healthy lung cells? Maybe stem cells could be part of the post-treatment options after this type of procedure?