My mom was diagnosed with stage 3B Lung cancer back in May. This cancer is a reoccurrence, she has had two partial lobectomy’s back in 2011/2012. She is has never smoked and was negative for all the genetic markers.She has finished three rounds of chemo and IV immunotherapy and recently had a CT scan showing no change . According to the doctor this is still “ good news” considering the tumors have not gotten larger . The plan is to continue the chemo . My mom has really been struggling with the chemo side effects but has a strong will and continues to fight. I’m a little dissapointed... what are the expectations as far as results go after a few sessions of chemo? Does anyone know if this is common and if this is part of the process ? . I guess I was hoping for a little change in the size of the tumors. Thanks for your input in advance.