The research titled " Colonoscopy Colorectal Cancer Screening Programme in Southern Iraq: Challenges, Knowledge Gaps and Future Potential "was published by Professor Dr. Mazen Hawaz and the specialist doctor, Dr. Rajaa, in cooperation with Dr. Laith Al-Rubaie and Dr. Brian from the United Kingdom from Britain and Dr. Wissam Al-Rudaini and Dr. Ali Al-Rubaie from the Department of Health in Basrah. In the Journal of Personalized Medicine within the Scopus containers, This study aimed to a better understanding of the current practices in early colorectal cancer screening by identifying the potential barriers during these practices. The study is part of the "colorectal cancer early detection program project", in collaboration with the International Section of the British Society of Gastroenterology and the Iraqi Physicians' Association-Basra Branch. The project also aims to use the UK's expertise to deliver a bowel cancer screening program (BCSP) in Basra, Iraq.

The study consisted of two parts: a pre-visit online survey of doctors to test the feasibility of the project, and a general survey conducted to understand and measure the general knowledge of current caregiver practices. The survey included 50 healthcare providers as well as 350 individuals in the public survey on perceived barriers to colorectal cancer screening. The second phase of the project also had a brief visit to Basra and a multidisciplinary meeting of colonoscopists to examine the intestines.

The survey showed that more than 50% of participants were unaware of the concept of the bowel cancer-screening program (BCSP) and that less than 25% were aware of the "red mark" of bowel cancer symptoms. Barriers were also identified for participation in the bowel cancer screening program (BCSP). The study highlighted potential obstacles, including a lack of public awareness and insufficient training resources to be addressed in future early screening programs.