I have small cell lung cancer, limited.   I have undergone 15 days of radiation twice a day and 2 rounds of chemotherapy so far.  I was diagnosed in Jan. 2010.    I finished my radiation 3 weeks ago.  I now have severe radiation esophagitis and was in the hospital for 2 weeks.  I am unable to really eat very much and they have put me on TPN infusion, this was started in the hospital and now I am at home with it.   I would like to hear from someone who perhaps had the same symptoms as me.  I am getting discouraged because I do not feel it is getting any better.  Everyone tells me it will get better......please write to me .....thanks so much.