Stage 3c lung cancer is considered a progression of stage 3b, with the addition of one or more tumors on the same or separate lobe of the lung. (There are three lobes on the right lung and two on ...

Doctors stage non-small cell lung cancer (NSCLC) according to how far it has progressed. Stages range from occult (or hidden) cancer to stage 4 cancer, in which multiple organs may be affected.

Although everyone's experience is different, there are some typical stage 4 lung cancer symptoms that may indicate a person is near to dying, including: People's needs may also vary. Some need ...

Researchers conducted a prospective, longitudinal cohort study involving individuals with current or former habit, who had ...