Evolutionary Profile of Severe Acute Ulcerative Colitis in Chronic Inflammatory Bowel Diseases
Hakima Abid, Fatima Babakhouya, Ihssane Mellouki, Mounia El Yousfi, Noureddine Aqodad, Dafr Allah Benajah, Adil Ibrahimi, Mohamed El Abkari

Varioliform Gastritis after Ibuprofen Poisoning
Atipo Ibara Blaise Irénée, Mongo Onkouo Arnaud, Ahoui Apendi Clausina, Atipo Ibara Ollandzobo Lucie Charlotte, Mimiesse Monamou Jile Florient, Itoua-Ngaporo Akoa Ngala, Deby Gassaye, Bossali Firmin, Ibara Jean-Rosaire

A Case of Simultaneous Triple Primary Cancers of the Hypopharynx, Esophagus, and Stomach Which Were Dissected by Endoscopic Laryngo-Pharyngeal Surgery Combined with Endoscopic Submucosal Dissection
Kenro Kawada, Taro Sugimoto, Ryuhei Okada, Kazuya Yamaguchi, Yuudai Kawamura, Masafumi Okuda, Yuuichiro Kume, Andres Mora, Tairo Ryotokuji, Takuya Okada, Akihiro Hoshino, Yutaka Tokairin, Yasuaki Nakajima, Yusuke Kiyokawa, Fuminori Nomura, Yoshuke Ariizumi, Shohei Tomii, Takashi Ito, Takahiro Asakage, Yusuke Kinugasa, Tatsuyuki Kawano

Laporoscopic Colorectal Resection in Octogenerians Is as Good as in Younger Patients
Wisam Khoury, Razan Khoury, Yoram Kluger, Ahmad Assalia, Ahmad Mahajna

Diagnosis of Obscure Gastrointestinal Bleeding: Capsule Endoscopy or Double Balloon Enteroscopy?
Gaudel Saroj Prasad, Qian Yu, Chibin Pu, Shrestha Sachin Mulmi