The purpose of this research study is to determine ability to recruit lung cancer patients who have completed cancer treatment to a study of a device that may decrease anxiety. Researchers then will determine how many will complete the sessions using the study device as well as all study questionnaires. They will also compare effects of device-guided breathing on anxiety and shortness of breath in lung cancer patients.
The purpose of this study is to compare the effects of adding lapatinib to standard whole brain radiation therapy (WBRT). The study will try to find out whether WBRT or lapatinib plus WBRT is better at safely improving tumor control. In this study, subjects will receive either lapatinib plus WBRT or WBRT alone.