Hybrid endoscopic submucosal dissection for anal canal fibroma

• Takeshi Okamoto, MD,
• Takashi Ikeya, MD, PhD,
• Katsuyuki Fukuda, MD, PhD

Affiliations

Takeshi Okamoto, MD

Department of Gastroenterology, St. Luke’s International Hospital, Tokyo, Japan; Department of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan

Takashi Ikeya, MD, PhD

Department of Gastroenterology, St. Luke’s International Hospital, Tokyo, Japan

Katsuyuki Fukuda, MD, PhD

Department of Gastroenterology, St. Luke’s International Hospital, Tokyo, Japan