Osamu Toyoshima

23PUBLICATIONS
26CO-AUTHORS
Flexible manufacturing systemsToxicology (incl. clinical toxicology)Cancer therapy (excl. chemotherapy and radiation therapy)Nutritional epidemiologySolid tumours
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Publications (23)

|Sep 18, 2026
Newer colonoscope models and texture and color enhancement imaging, rather than computer-aided detection, improve adenoma detection rate.

|Mar 28, 2026
Guidelines for the management of Helicobacter pylori infection in Japan: 2024 revised edition.

Hajime Isomoto, Tadashi Shimoyama, Masanori Ito

|Mar 04, 2026
Adenoma detection rates and complications of colonoscopy in patients aged 75 to 79 vs 70 to 74 years: Propensity score-matching study.

Osamu Toyoshima, Toshihiro Nishizawa, Shuntaro Yoshida

|Jun 12, 2025
Endoscopic Diagnosis of Early Gastric Cancer and High-Risk Gastritis.

Hidekazu Suzuki, Masaya Sano, Toshihiro Nishizawa

|Mar 03, 2025
Characteristics of Clinically Significant Hyperplastic Polyps: Distinctions Between Microvesicular and Goblet Cell-Rich Types.

Osamu Toyoshima, Toshihiro Nishizawa, Shuntaro Yoshida

|Nov 11, 2024
Endoscopic characteristics to differentiate SSLs and microvesicular hyperplastic polyps from goblet cell-rich hyperplastic polyps.

Osamu Toyoshima, Toshihiro Nishizawa, Hidenobu Watanabe

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Frequent Collaborators

6 joint publications

Toshihiro Nishizawa

5 joint publications

Hidekazu Suzuki

3 joint publications

Mitsuhiro Fujishiro

2 joint publications

Kosuke Sakitani