Lung cancer
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Lung cancer is caused by uncontrolled growth of cells in lung tissue that can spread to other organs if left untreated. The main risk factor is smoking cigarettes, while outdoor pollution, genetics, and asbestos exposure also play a role in some cases. Tobacco smoking and asbestos exposure together significantly increase lung cancer risk more than either factor alone.
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This document contains a 14-point plan for assignments for an English language course over an academic year. The assignments include:
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- Giving responses using "too" and "either".
- Different verb forms including the -ing form.
- Personal pronouns as subject and object pronouns.
- Examples were provided to illustrate the grammar points being taught.Partcipaci坦n de Colombia en la guerra de corea-Ferney Lamus
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- 2. Lung cancer is a disease characterized by uncontrolled cell growth in tissues of the lung. If left untreated, this growth can spread beyond the lung in a process called metastasis into nearby tissue and, eventually, into other parts of the body.
- 4. Smoking, particularly of cigarettes, is by far the main contributor to lung cancer. Outdoor air pollution has a small effect on increasing the risk of lung cancer. Some people have a genetic predisposition to lung cancer. Tobacco smoking and asbestos have a synergistic effect on the formation of lung cancer.