i am over 69 years of age ,male, and living with lung cancer. iwas dignosed with a node in 2018.i had radioation in around 2021, it did not get rid of the node, but killed the healthy cells around the node, since then i have had problems with a build up mucus ,and breathing problems,and now on enhalers, and pain killers , I would like to hear from anyone else whom had any similer experiance.