1. World Health Organization fact sheet, cancer, 2022.
2. Cancer incidence in Egypt: results of the national population-based cancer registry program;Ibrahim;J Cancer Epidemol,2014
3. World Health Organization /Agency for Research on Cancer; Egypt. Fact sheet, 2021.
4. What is the main cause of cancer?;Lopez-Lazaro;Cancer Stud Therap J,2016
5. Environmental risk factors for cancer − review paper;Lewandowska;Ann Agri Environ Med,2019