Masashi Yamamoto

9PUBLICATIONS
10CO-AUTHORS
Cancer therapy (excl. chemotherapy and radiation therapy)Medical biotechnology diagnostics (incl. biosensors)Epidemiological modellingCancer diagnosisGastroenterology and hepatology
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Publications (9)

|Nov 03, 2025
Short-Term Efficacy and Long-Term Limitations of Self-Expandable Metallic Stent Placement for Colorectal Obstruction due to Extracolonic Malignancies.

Masashi Yamamoto, Naoto Osugi, Dai Nakamatsu

|Jun 24, 2025
Efficacy and Safety of Multihole Partially Covered Self-Expandable Metal Stents for Distal Malignant Biliary Obstruction: A Single-Center Retrospective Study.

Kengo Matsumoto, Kazuhide Iwasa, Asuka Watanabe

|Mar 12, 2025
The effectiveness of a body positioning device for controlling patient movement and additional sedative use during endoscopic retrograde cholangiopancreatography: A retrospective analysis.

Haruka Masuda, Tsutomu Nishida, Kengo Matsumoto

|Nov 10, 2024
Diagnostic dilemma: a collision of pancreatic neuroendocrine tumor G3 and adenocarcinoma with extensive fibrosis.

Daichi Hayashi, Masashi Yamamoto, Dai Nakamatsu

|Oct 16, 2024
Radiation Exposure with Self-Expandable Metallic Stent versus Transanal Decompression Tube for Malignant Colorectal Obstruction: A Post Hoc Propensity Score Matched Analysis.

Yuzuru Tamaru, Toshio Kuwai, Shiro Hayashi

|Aug 28, 2024
An Increase in Aspartate Aminotransferase Can Predict Worsening Disease Severity in Japanese Patients with COVID-19.

Kengo Matsumoto, Tsutomu Nishida, Dai Nakamatsu

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Frequent Collaborators

8 joint publications

Tsutomu Nishida

3 joint publications

Dai Nakamatsu

3 joint publications

Kengo Matsumoto

2 joint publications

Shiro Hayashi