Non Small Cell Lung Cancer Life Expectancy. Life expectancy of stages1, stage2, stage3: 5 years survival rate is taken as general guide line for percentage of patients who live at least 5 years after they are diagnosed for cancer.1  Stage 1: 50% five year survival rate. 2  Stage2: 30% of five year survival rate.3  Stage 3: 18 to 19% of five year survival rate.ife expectancy of stages1, stage2, stage3: 5 years survival rate is taken as general guide line for percentage of patients who live at least 5 years after they are diagnosed for cancer. 1  Stage 1: 50% five year survival rate. 2  Stage2: 30% of five year survival rate. 3  Stage 3: 18 to 19% of five year survival rate.
Chemical engineering is a branch of engineering that applies physical sciences (physics and chemistry) and life sciences (microbiology and biochemistry) together with applied mathematics and economics to produce, transform, transport, and properly use chemicals, materials and energy.hemical engineering is a branch of engineering that applies physical sciences (physics and chemistry) and life sciences (microbiology and biochemistry) together with applied mathematics and economics to produce, transform, transport, and properly use chemicals, materials and energy.
Chemical engineers can change the world. Chemical engineers work to improve the quality of people's lives. Most items used by people everyday have needed chemical engineers to produce them. Chemical engineers are helping to end starvation, disease and poverty. They are working to save the environment by developing alternative technologies to combat acid rain, lead pollution and the greenhouse effect.