Colorectal cancer patients in a tertiary hospital in Indonesia: Prevalence of the younger population and associated factors
Dadang Makmun, Marcellus Simadibrata, Murdani Abdullah, Ari Fahrial Syam, Hamzah Shatri, Achmad Fauzi, Kaka Renaldi, Hasan Maulahela, Amanda Pitarini Utari, Rabbinu Rangga Pribadi, Virly Nanda Muzellina, Saskia Aziza Nursyirwan
Abstract
BACKGROUND: An increasing trend in colorectal cancer (CRC) occurring at younger ages has been observed worldwide, even though incidence is declining in the general population. Most currently available guidelines still recommend CRC screening for older populations, despite an alarming rise in early-onset CRC incidence. Risk stratification is necessary to further determine the population most at risk for early-onset CRC. However, epidemiological data on related clinical characteristics and potential risk factors, especially in developing countries, have not been widely reported. AIM: To investigate the prevalence, demographics, clinicopathologic features, and associated factors of young-onset CRC patients in a tertiary hospital in Indonesia. METHODS: Patients undergoing colonoscopy examination between 2008 and 2019, yielding a diagnosis of CRC were identified from medical records. The subjects were classified into two groups according to their age at diagnosis, namely early-onset (18-49 years old) and late-onset (≥ 50-years-old). Demographic data, characteristics, and risk factors of both onset age groups were evaluated using the chi-square and Fisher's exact test. RESULTS: < 0.05). However, no difference was observed in the parental or family histories of CRC cases. CONCLUSION: Early-onset CRC patients were more likely to have abdominal pain, underweight status, and HNPCC suspicion than late-onset CRC patients.