@merpreb I truly admire you! You are an inspiration. My husband didn't have severe side effects from immunotherapy except for a thyroid gland dysfunction. He has also COPD and a lot of phlegm that causes difficulty in eating and breathing sometimes. From the diagnosis a year ago he has adenomas in the adrenals but the doctors don' t say much about it. They are confused because the tumor in the lung has shrunk but this thing in the adrenals has increased. They say that immunotherapy often does that in the glands so they can' t be sure if it's a metastasis. If it continues they will change the therapy to chemo. He doesn' t want to do chemo. Also i' mad at him because the last two weeks he spits blood mixed with phlegm and he doesn' t want to go to hospital because it' s Christmas. Anyway in three days we have an appointment for CT scan. I wish you and your family happiness, health and joy. Merry Christmas!