Lung Cancer diagnosis is just based on CT scans - we didn't want to put her through all the testing (needle biopsy or brochioscope), but they think it spread from somewhere else in her body - but no definitive diagnosis because we chose not to do the advanced testing. She is bedridden and we are caring for her at home... Now the visiting nurses said to watch her breathing as it getting more rapid. She sleeps alot, but now I feel like I should stay in the chair in her room at night so she won't be alone. Am I imagining the worse to soon????