Figure 1From: Comparison of outcomes in patients with stage III versus limited stage IV non-small cell lung cancerrepresents the overall survival from date of diagnosis for the various stage groupings. The blue line represents Stage III (whom did not progress to Stage IV, maroon line represents Stage III which progressed to Stage IV, green line represents the initial stage IV patients and lastly the gold line represents the Stage I/II patients that progressed to Stage IV.Back to article page