Ryutaro Udo

Stage-Specific Plasma Metabolomic Profiles in Colorectal Cancer

Tetsuo Ishizaki, Masahiro Sugimoto, Yu Kuboyama, Junichi Mazaki, Kenta Kasahara, Tomoya Tago, Ryutaro Udo, Kenichi Iwasaki, Yutaka Hayashi, Yuichi Nagakawa

Journal of Clinical Medicine, 13(17) 5202-5202, Sep 2, 2024

Predicting the prognosis of lower rectal cancer using preoperative magnetic resonance imaging with artificial intelligence.

Ryutaro Udo, Junichi Mazaki, Mikihiro Hashimoto, Tomoya Tago, Kenta Kasahara, Tetsuo Ishizaki, Tesshi Yamada, Yuichi Nagakawa

Techniques in coloproctology, 27(8) 631-638, Aug, 2023 Peer-reviewedLead author

[Preoperative Prognostic Factors in CRS plus HIPEC for Patients with Peritoneal Dissemination of Colorectal Cancer].

Hiroki Sujino, Kenta Kasahara, Takaaki Matsudo, Tetsuo Ishizaki, Masanobu Enomoto, Hiroshi Kuwabara, Junichi Mazaki, Tomoya Tago, Ryutaro Udo, Kenji Katsumata …

Gan to kagaku ryoho. Cancer & chemotherapy, 50(3) 410-412, Mar, 2023

Salivary metabolomics with machine learning for colorectal cancer detection

Hiroshi Kuwabara, Kenji Katsumata, Atsuhiro Iwabuchi, Ryutaro Udo, Tomoya Tago, Kenta Kasahara, Junichi Mazaki, Masanobu Enomoto, Tetsuo Ishizaki, Ryoko Soya …

Cancer Science, Jun 26, 2022 Peer-reviewed

Validation of Urinary Charged Metabolite Profiles in Colorectal Cancer Using Capillary Electrophoresis-Mass Spectrometry

Toru Sakurai, Kenji Katsumata, Ryutaro Udo, Tomoya Tago, Kenta Kasahara, Junichi Mazaki, Hiroshi Kuwabara, Hideaki Kawakita, Masanobu Enomoto, Tetsuo Ishizaki …

Metabolites, 12(1) 59-59, Jan 10, 2022 Peer-reviewed

[Examination of Prognostic Factors for Elderly Colon Cancer].

Hiroki Sujino, Junichi Mazaki, Ryutaro Udo, Naoto Okazaki, Tomoya Tago, Kenta Kasahara, Masanobu Enomoto, Tetsuo Ishizaki, Yuichi Nagakawa, Kenji Katsumata …

Gan to kagaku ryoho. Cancer & chemotherapy, 48(13) 1715-1717, Dec, 2021

A novel predictive model for anastomotic leakage in colorectal cancer using auto-artificial intelligence

JUNICHI MAZAKI, KENJI KATSUMATA, YUKI OHNO, RYUTARO UDO, TOMOYA TAGO, KENTA KASAHARA, HIROSHI KUWABARA, MASANOBU ENOMOTO, TETSUO ISHIZAKI, YUICHI NAGAKAWA …

Anticancer Research, 41(11) 5821-5825, Nov 1, 2021

Neutrophil-to-lymphocyte ratio as a prognostic factor for colon cancer in elderly patients: A propensity score analysis

Junichi Mazaki, Kenji Katsumata, Hiroki Sujino, Ryutaro Udo, Tomoya Tago, Kenta Kasahara, Hiroshi Kuwabara, Masanobu Enomoto, Tetsuo Ishizaki, Yuichi Nagakawa …

Anticancer Research, 41(9) 4471-4478, Sep 1, 2021

A novel prediction model for colon cancer recurrence using auto-artificial intelligence

Junichi Mazaki, Kenji Katsumata, Yuki Ohno, Ryutaro Udo, Tomoya Tago, Kenta Kasahara, Hiroshi Kuwabara, Masanobu Enomoto, Tetsuo Ishizaki, Yuichi Nagakawa …

Anticancer Research, 41(9) 4629-4636, Sep 1, 2021

Preoperative Lymphocyte-to-Monocyte Ratio in the Prognostication of Advanced Resectable Colon Cancer: a Retrospective Observational Study

Kenta Kasahara, Tetsuo Ishizaki, Masanobu Enomoto, Junichi Mazaki, Naoto Okazaki, Tomoya Tago, Ryutaro Udo, Yuichi Nagakawa, Kenji Katsumata, Akihiko Tsuchida

Indian Journal of Surgical Oncology, 12(3) 498-506, Sep 1, 2021

What are the risk factors of conversion from total cholecystectomy to bailout surgery?

Mitsugi Shimoda, Ryutaro Udo, Ryousuke Imasato, Yukio Oshiro, Shuji Suzuki

Surgical endoscopy, 35(5) 2206-2210, May, 2021 Peer-reviewed

Significance of Elective Laparoscopic Cholecystectomy for Acute Cholecystitis at Tokyo Medical University Ibaraki Medical Center

Ryutaro Udo, Mitsugi Shimoda, Ryosuke Imasato, Yukio Oshiro, Noritoshi Fukushima, Shuji Suzuki

Surgery, Gastroenterology and Oncology, 26(3) 202-206, 2021 Peer-reviewedLead author

Urinary charged metabolite profiling of colorectal cancer using capillary electrophoresis-mass spectrometry.

Ryutaro Udo, Kenji Katsumata, Hiroshi Kuwabara, Masanobu Enomoto, Tetsuo Ishizaki, Makoto Sunamura, Yuichi Nagakawa, Ryoko Soya, Masahiro Sugimoto, Akihiko Tsuchida

Scientific reports, 10(1) 21057-21057, Dec 3, 2020 Peer-reviewedLead author

Urinary titin N-terminal fragment concentration is an indicator of preoperative sarcopenia and nutritional status in patients with gastrointestinal tract and hepatobiliary pancreatic malignancies.

Kenta Miyoshi, Mitsugi Shimoda, Ryutaro Udo, Yukio Oshiro, Shuji Suzuki

Nutrition (Burbank, Los Angeles County, Calif.), 79-80 110957-110957, Jul 31, 2020

[A Case of Performed Right Colectomy with Pancreato-Duodenectomy for Transverse Colon Cancer Invased to Duodenum].

Ryutaro Udo, Masanobu Enomoto, Kazushige Tsurui, Yuu Kuboyama, Hiroshi Kuwabara, Masatoshi Shigoka, Tetsuo Ishizaki, Kenji Katsumata, Hiyo Obikane, Akihiko Tsuchida

Gan to kagaku ryoho. Cancer & chemotherapy, 45(4) 749-751, Apr, 2018 Lead author

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