Ali Ekrem Ünal

Endoscopic Approach to Benign Anastomotic Stricture in the Upper Gastrointestinal Tract

Ogün Erşen, Ümit Mercan, Cemil Yuksel, Serkan Akbulut, Ali Ekrem Ünal, Sancar Bayar & Salim Demirci · Journal of Advances in Medicine and Medical Research · 2021

Introduction: Benign anastomosis strictures are frequently seen in anastomoses performed after upper gastrointestinal system resections. Although the first step in treatment is the preferred endoscopic procedures, surgical treatment is also an option. Mortality and morbidity of s...

Open access Research Article 10.9734/jammr/2021/v33i130791

Relationship between Microsatellite Status and Other Prognostic Factors in Patients with Colon Cancer

Ogün Erşen, Serdar Culcu, Ferit Aydın, Ümit Mercan, Cemil Yuksel & Ali Ekrem Ünal · Journal of Cancer and Tumor International · 2020

It is reported that 0.5-13 % of all colorectal cancers are hereditary. Many mutations that cause genomic instability have been described lately in this cancers; the most famous one is yet microsatellite instability pathway. Investigating the presence of these mutations is importa...

Open access Research Article 10.9734/jcti/2020/v10i330129