was told can not operate, rad will only shink it, was not told what number it is, just that they cannot treat it like the tuma in the neck. They said they are limited to what they can do when it in the lung. Can anyone help me I do not under stand why that can not operate and I beleve you can life with one lung. we are both lost at the moment and dumb and need hope of alternative meds. Can some one help.