fa عمومى General پژوهشي Research Incisional herniation after appendectomy is a rare condition, occurring in less than 0.12% of operations for appendicitis. A 46-year-old woman referred with a hernia at the site of a McBurney incision with the history of Appendectomy for acute appendicitis 6 years ago. There was evidence of a long segment of the colon (possibly cecum), a significant increase in colon thickness and inflammatory changes in the abdominal wall, as well as in the mesenteric fat with possible adhesion as a fixed bowel loop in the place of the previous laparotomy. The diagnosis of interstitial incisional hernia was made and the patient was scheduled for the surgery. The patient had no complaints of pain after the operation, and in follow up courses, there was no recurrence of a hernia. Hernia, Appendectomy, Interstitial Incisional, Iran 73 76 http://intjmi.com/browse.php?a_code=A-10-1-235&slc_lang=fa&sid=1 Nasrin Rahmani 10031947532846002139 10031947532846002139 No Department of General Surgery, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran. Mohammad Chavoshinejad 10031947532846002140 10031947532846002140 No Department of General Surgery, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran. Morteza Behnamfar 10031947532846002141 10031947532846002141 No Student research committee, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran. Ali Mirabi 10031947532846002142 10031947532846002142 No Medical Student, Student Research committee, Mazandaran university of Medical Sciences, Sari, Iran. Keyvan Karimifar 10031947532846002143 10031947532846002143 No Medical Student, Student Research committee, Mashhad University of Medical Sciences, Mashhad, Iran. Amir Shamshirian 10031947532846002144 10031947532846002144 No Department of Laboratory Sciences, Student Research Committee, School of Allied Medical Science, Mazandaran University of Medical Sciences, Sari, Iran. Amirhossein Hessami 10031947532846002145 10031947532846002145 No Medical Student, Student Research committee, Mazandaran university of Medical Sciences, Sari, Iran. Seyyed Abbas Hashemi 10031947532846002146 10031947532846002146 Yes Department of Internal Medicine, Faculty of Medicine, Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran. Sina Nazemi 10031947532846002147 10031947532846002147 No Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran. Ashkan Piranviseh 10031947532846002148 10031947532846002148 No Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.