Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 51 12 2013 12 15 910 912 EN Ramin Niknam Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. Laleh Mahmoudi Department of Clinical Pharmacy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran. Reza Ansari Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran. 2015 10 11 Acute cholangitis (AC) is commonly observed in general practice with different causes. We report a case of recurrent AC caused by anomaly of the right hepatic artery, as a rare underlying condition. https://acta.tums.ac.ir/index.php/acta/article/view/4324 https://acta.tums.ac.ir/index.php/acta/article/download/4324/4557