Hi Dina A. I want to share my carcinoid lobectomy experience with you. I also have immune system problems, like RA and Fibromyalgia and have COPD and asthma. I also had had lots of other surgeries, including 2x breast cancer and thyroid cancer. I was originally diagnosed with adenocarcinoma after a needle biopsy, in the right lower lobe. The cardiothoracic surgeon opted to remove the whole lobe. However, when sent to the pathologist, another small tumor was found that was initially diagnosed as small cell. Then, a few days before my 1st chemo/radiation, the Tumor Board took up my case and found that while the original tumor was adenocarcinoma, this 2nd one was neuroendocrine carcinoid. These tumors often appear in the digestive tract but are not unknown in the lungs. The good news was that removal of the entire lobe meant no need for chemo or radiation for either tumor. I have been cancer free for almost 6 years. However, there is a lesion or nodule now being seen in my (now called) right lower lobe so I have had chest X-rays, CT scan, and a recent PET scan. I don't know what happens next. I am seeing my oncologist soon. However, I had the surgery and was in hospital for 5 days. I had a chest tube, a heart monitor, a lung monitor to measure it fluid coming out of the chest and also in case of a partial lung collapse, and a catheter, but I was very comfortable and was getting respiratory therapy several times a day. I was told that removing the chest tube would be very painful, but it wasn't. Only took 5 seconds and done! I went home the next day. I took it easy for 5 or 6 weeks, and gradually got my strength back and my lung capacity up. I should mention that I was 74 at the time. I hope you can relax a little as going into this journey in fear will make it harder. Continue to ask questions of your Drs. and here. I have had worse surgical and worse chemo/radiations than with my lung cancer. Best wishes!