Browsing by Author "Ekanayake, M."

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    Survival pattern and clinicopathological data from a South Asian cohort of young colorectal cancers treated with curative intent
    (Springer, 2021) Gunasekare, K.; Godahewa, S.; Vishwajith, P.; Gajasinghe, S.; Ekanayake, M.; Kumarage, S.; Chandrasinghe, P.
    BACKGROUND/AIM :Colorectal cancer (CRC) has the fourth highest incidence among cancers in Sri Lanka. Although CRC is considered as a disease of the elderly, currently there is a shift towards an increasing incidence of young cancers globally. Despite the increasing incidence there is a scarcity of data from the South Asian region. This study aims to analyze the clinicopathological features and long term survival of young CRC from a South Asian cohort of patients. METHODS: All patients treated for CRC at a tertiary care center from 1997 to 2017 were prospectively followed up. Demographics, tumour characteristics and survival data were recorded. Age less than 45 years at diagnosis was considered as a young cancer. Overall survival among the populations was compared using Kaplan-Mire survival curves. A P value of\0.05 was considered significant. Results: A total of 113 (16.5%) young cancers (Mean age 36.35; range 17–45; female 53.1%) were operated during the period. Rectum (60.2%) was the commonest site followed by the right colon (24.8%) and left colonic (15%) tumors. Adenocarcinomas of moderately differentiated variety (72.4%) was the commonest histological type. Seventy percent of cases had locally advanced disease (T3/T4) with 53.2% having positive nodal status. Of the total 27% received neoadjuvant treatment and 66.7% received adjuvant treatment. Young CRC patients had a significantly better overall survival compared to their older counterparts (P = 0.008). CONCLUSION Young cancers accounts for a significant proportion of the colorectal cancers in this cohort. Over 75% of the cancers were on the left colon and the majority was locally advanced disease. Overall survival of the young CRCs were better compared to the older population in this cohort.