A case of sigmoid colon cancer with intussusception prolapsing through the anus managed by endoscopic reduction followed by elective surgeryRyoichi Hirayama, Rikiya Fujita, Hitomi Takaishi et al.|Progress of Digestive Endoscopy|2015Cited by 6
[Sixteen Cases of Colon Stenting as a Bridge to Surgery(BTS)for Obstructive Colorectal Cancer].Ryo Otsuka, Rikiya Fujita, Shuji Saito et al.|PubMed|2017Cited by 2
Endoscopic retrieval of a retained percutaneous endoscopic gastrostomy internal bumper in combination with a trans-fistula approachRyo Otsuka, Rikiya Fujita, Hitomi Takaishi et al.|Progress of Digestive Endoscopy|2016Cited by 1
[A Case of Advanced Gastric Cancer with Multiple Liver Metastases Treated with Curative Conversion Therapy after S-1 plus CDDP].Yukito Shindo, Rikiya Fujita, Shinichiro Fukuda et al.|PubMed|2018Cited by 0
Successful endoscopic removal of a partially covered self-expandable metallic stent that had migrated to the oral side of the tumorYoshinori Ueda, Ryo Otsuka, Shuji Saito et al.|Progress of Digestive Endoscopy|2021Cited by 0