An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Sweed D, Sultan MM, Mosbeh A, Fayed YA, Abdelsameea E, Ehsan NA, Abdel-Rahman MH, Waked I.Sweed D, et al. Among authors: ehsan na.J Gastrointest Cancer. 2023 Mar;54(1):275-281. doi: 10.1007/s12029-021-00757-0. Epub 2021 Nov 23.J Gastrointest Cancer. 2023.PMID: 34813031Review.
Helal TE, Aref A, Gomaa AI, Nada O, Abd-Elghaffar M, Farouk K, Ehsan NA.Helal TE, et al. Among authors: ehsan na.Asian Pac J Cancer Prev. 2022 Mar 1;23(3):839-849. doi: 10.31557/APJCP.2022.23.3.839.Asian Pac J Cancer Prev. 2022.PMID: 35345355Free PMC article.