%0 Journal Article %T Anal Adenocarcinoma Can Masquerade as Chronic Anal Fistula in Asians %A Dedrick Kok Hong Chan %A Faith Qi-Hui Leong %A Ker-Kan Tan %J Archive of "Annals of Coloproctology". %D 2019 %R 10.3393/ac.2018.03.15 %X Perianal adenocarcinoma arising from a chronic anorectal fistula is a rare condition for which the natural history and optimal management are not well established. For that reason, we conducted a retrospective analysis of 5 consecutive patients with a perianal adenocarcinoma arising from a chronic anorectal fistula managed at our institution from January 2014 to December 2015 %K Anal adenocarcinoma %K Chronic inflammation %K Anal fistula %K Diagnosis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6425245/