A rare case of hepatocellular carcinoma with bile duct invasion diagnosed by peroral cholangioscopy

• Risako Ito, MD,
• Masanori Kobayashi, MD, PhD,
• Kazuo Ohtsuka, MD, PhD,
• Minoru Tanabe, MD, PhD,
• Ryuichi Okamoto, MD, PhD

Affiliations

Risako Ito, MD

Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan

Masanori Kobayashi, MD, PhD

Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan

Kazuo Ohtsuka, MD, PhD

Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan

Minoru Tanabe, MD, PhD

Department of Hepatobiliary and Pancreatic Surgery, Tokyo Medical and Dental University (TMDU), Tokyo, Japan

Ryuichi Okamoto, MD, PhD

Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan