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Erschienen in:
17.08.2019 | Original Research
Probing the Colorectal Cancer Incidence in Lebanon: an 11-Year Epidemiological Study
Erschienen in: Journal of Gastrointestinal Cancer | Ausgabe 3/2020
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Background and Objectives
Lebanon has witnessed an increase in the rates of several cancer sub-types over the past couple of years. The aim of our study is to investigate the incidence rates of colorectal cancer over 11 years in Lebanon and compare them with other countries.
Materials and Methods
Data was collected from the National Cancer Registry (NCR) of Lebanon from the years of 2005 till 2015 inclusive. Data of other countries was retrieved from the online database “Cancer Incidence in Five Continents”. The age-specific and age-standardized incidence rates (ASR(w)) were calculated and analyzed using Joinpoint regression.
Results
Colorectal cancer ranked as the 5th most common cancer in Lebanon. The average ASR(w) was 12.6 per 100,00 for males and 10.7 per 100,00 for females. Colorectal cancer ASR (w) showed a significantly increasing trend in both males and females. Lebanon had the second highest incidence of colorectal cancer in the MENA region.
Conclusion
Incidence of colorectal cancer has been increasing significantly over the course of our study. It is important to study the risk factors associated with colorectal cancer and develop proper preventive and screening policies in order to decrease exposure and therefore decrease incidence rates in the future.