1. An update on cancer deaths in the United States. (2021). Accessed. February 25, 2022: https://www.cdc.gov/cancer/dcpc/research/update-on-cancer-deaths/index.htm.
2. Lung cancer - non-small cell. statistics. (2022). Accessed: February 27, 2022: https://www.cancer.net/cancer-types/lung-cancer-non-small-cell/statistics.
3. An atypical presentation of small bowel metastasis from a previously undiagnosed primary lung adenocarcinoma;Berry AC;J Med Cases,2014
4. Lung Adenocarcinoma;Myers DJ,2021
5. Progression and metastasis of lung cancer;Popper HH;Cancer Metastasis Rev,2016