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1,036 results on '"Yamamoto, Seiichiro"'

1. The effect of exercise and educational programs for breast cancer patients on the development of breast cancer-related lymphoedema: secondary endpoint from a randomized controlled trial in the Setouchi Breast Project-10

Author

Nakamoto, Shogo, Iwamoto, Takayuki, Taira, Naruto, Kajiwara, Yukiko, Kawada, Kengo, Takabatake, Daisuke, Miyoshi, Yuichiro, Kubo, Shinichiro, Suzuki, Yoko, Yamamoto, Mari, Ogasawara, Yutaka, Hatono, Minami, Yoshitomi, Seiji, Hara, Kyoko, Sasahara, Asako, Ohsumi, Shozo, Ikeda, Masahiko, Doihara, Hiroyoshi, Mizota, Yuri, Yamamoto, Seiichiro, Shien, Tadahiko, and Toyooka, Shinichi

Published
2024
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10. Long-Term Physical Activity and Body Composition After Exercise and Educational Programs for Breast Cancer: A Randomized Controlled Trial From the Setouchi Breast Project-10

Author

Iwamoto, Takayuki, Kajiwara, Yukiko, Kawada, Kengo, Takabatake, Daisuke, Miyoshi, Yuichiro, Kubo, Shinichiro, Suzuki, Yoko, Yamamoto, Mari, Ogasawara, Yutaka, Hatono, Minami, Yoshitomi, Seiji, Hara, Kyoko, Sasahara, Asako, Ohsumi, Shozo, Ikeda, Masahiko, Doihara, Hiroyoshi, Mizota, Yuri, Yamamoto, Seiichiro, and Taira, Naruto

Published
2024
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16. Risk factors of bleeding during rectal cancer surgery in obese patients in Japan.

Author

Ishiyama, Yasuhiro, Hirano, Yasumitsu, Shiozawa, Manabu, Otsuji, Eigo, Natsume, Soichiro, Akagi, Tomonori, Nakajima, Kentaro, Kagawa, Yoshinori, Ohnuma, Shinobu, Saito, Shuji, Inomata, Masafumi, Yamamoto, Seiichiro, Sakai, Yoshiharu, Watanabe, Masahiko, and Naitoh, Takeshi

Subjects
RECTAL surgery, RECTAL cancer, ONCOLOGIC surgery, PREOPERATIVE risk factors, SURGICAL complications, LAPAROSCOPIC surgery
Abstract

Background: According to several clinical trials for patients with rectal cancer, laparoscopic surgery significantly reduces intraoperative complications and bleeding compared with laparotomy and demonstrated comparable long‐term results. However, obesity is considered one of the risk factors for increased surgical difficulty, including complication rate, prolonged operation time, and bleeding. Methods: Patients with clinical pathological stage II/III rectal cancer and a body mass index of ≥25 kg/m2 who underwent laparotomy or laparoscopic surgery between January 2009 and December 2013 at 51 institutions participating in the Japan Society of Laparoscopic Colorectal Surgery were included. These patients were divided into major bleeding (>500 mL) group and minor bleeding (≤500 mL) group. The risk factors of major bleeding were evaluated by univariate and multivariate analyses. Results: This study included 517 patients, of which 74 (19.9%) experienced major bleeding. Patient characteristics did not significantly differ between the two groups. The major bleeding group had a longer operative time (p < 0.001) and a larger tumor size than the minor bleeding group (p = 0.011). In the univariate analysis, age >65 years, laparotomy, operative time >300 min, and multivisceral resection were significantly associated with intraoperative massive bleeding. In the multivariate analysis, age >65 years (odds ratio [OR], 2.29; 95% confidence interval [CI], 1.13–4.82), laparotomy (OR, 20.82; 95% CI, 11.56–39.75), operative time >300 min (OR, 5.39; 95% CI, 1.67–132), and multivisceral resection (OR, 10.72; 95% CI, 2.47–64.0) showed to be risk factors for massive bleeding. Conclusion: Age >65 years, laparotomy, operative time >300 min, and multivisceral resection were risk factors for massive bleeding during rectal cancer surgery in patients with obesity. [ABSTRACT FROM AUTHOR]

Published
2024
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19. The Japanese Breast Cancer Society clinical practice guidelines for epidemiology and prevention of breast cancer, 2022 edition

Author

Kawai, Masaaki, primary, Ohtani, Shoichiro, additional, Iwasaki, Motoki, additional, Yamamoto, Seiichiro, additional, Takamatsu, Kiyoshi, additional, Okamura, Hitoshi, additional, Arai, Masami, additional, Nomura, Tsunehisa, additional, Ozaki, Shinji, additional, Shibata, Ken-ichi, additional, Akabane, Ayaka, additional, Motoi, Fuyuhiko, additional, Yamauchi, Chikako, additional, Yamamoto, Yutaka, additional, Iwata, Hiroji, additional, and Saji, Shigehira, additional

Published
2023
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25. Prediction model of the risk for lateral local recurrence in locally advanced rectal cancer without enlarged lateral lymph nodes: Lessons from a Japanese multicenter pooled analysis of 812 patients.

Author

Ogura, Atsushi, Shiomi, Akio, Yamamoto, Seiichiro, Komori, Koji, Hamamoto, Hiroki, Manabe, Shoichi, Miyakita, Hiroshi, Okuda, Junji, Yatsuya, Hiroshi, and Uehara, Kay

Subjects
RECTAL cancer, LYMPH nodes, LYMPHADENECTOMY, PREDICTION models, ODDS ratio
Abstract

Aim: Although the oncological impact of lateral lymph node dissection on enlarged lateral lymph nodes has been gradually accepted over the last decade, that on lateral lymph nodes without swelling remains doubtful. This study aimed to develop a prediction model for the future risk of lateral local recurrence and to clarify the value of adding lateral lymph node dissection in locally advanced rectal cancer without enlarged lateral lymph nodes. Methods: This retrospective, multi‐institutional study recruited 812 patients with cStage II/III low rectal cancer without enlarged lateral lymph nodes <7 mm. Total lateral local recurrence was a hypothetical value of future risk of lateral local recurrence when lateral lymph node dissection was never performed. Results: Overall, total lateral local recurrences were observed in 67 patients (8.3%). In the multivariate analyses, the strongest risk factor for total local recurrences was no preoperative chemoradiotherapy (odds ratio [OR][95%Cl]: 33.2 [4.56–241.7], P < 0.001), followed by tumor distance ≤40 mm (OR [95%Cl]: 2.71 [1.51–4.86], P < 0.001) and lateral lymph node 5–7 mm (OR[95%Cl]: 2.38 [1.26–4.48], P = 0.007). In patients with lateral lymph nodes of 5–7 mm, the total lateral recurrence rate was 4.8% after preoperative chemoradiotherapy. Lateral lymph node dissection could reduce from a total lateral local recurrence of 21.6% to an actual lateral local recurrence of 8.0% in patients without preoperative treatment. Conclusion: We introduce a novel prediction model of future risk of lateral local recurrences, which has the potential to enable us to indicate lateral lymph node dissection selectively according to the patients' risks. [ABSTRACT FROM AUTHOR]

Published
2024
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26. Prediction model of the risk for lateral local recurrence in locally advanced rectal cancer without enlarged lateral lymph nodes: Lessons from a Japanese multicenter pooled analysis of 812 patients

Author

Ogura, Atsushi, primary, Shiomi, Akio, additional, Yamamoto, Seiichiro, additional, Komori, Koji, additional, Hamamoto, Hiroki, additional, Manabe, Shoichi, additional, Miyakita, Hiroshi, additional, Okuda, Junji, additional, Yatsuya, Hiroshi, additional, and Uehara, Kay, additional

Published
2023
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27. Long-term physical activity and body composition after exercise and educational programs for breast cancer: A randomized controlled trial from the Setouchi Breast Project-10

Author

Iwamoto, Takayuki, primary, Kajiwara, Yukiko, additional, Kawada, Kengo, additional, Takabatake, Daisuke, additional, Miyoshi, Yuichiro, additional, Kubo, Shinichiro, additional, Suzuki, Yoko, additional, Yamamoto, Mari, additional, Ogasawara, Yutaka, additional, Hatono, Minami, additional, Yoshitomi, Seiji, additional, Hara, Kyoko, additional, Sasahara, Asako, additional, Ohsumi, Shozo, additional, Ikeda, Masahiko, additional, Doihara, Hiroyoshi, additional, Mizota, Yuri, additional, Yamamoto, Seiichiro, additional, and Taira, Naruto, additional

Published
2023
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33. Development and validation of an Emoji Sticker Scale from the Patient-Reported Outcome Common Terminology Criteria for Adverse Events for patients with breast cancer

Author

Suzuki, Yoko, primary, Iwamoto, Takayuki, additional, Uno, Maya, additional, Hatono, Minami, additional, Kajiwara, Yukiko, additional, Takahashi, Yuko, additional, Kochi, Mariko, additional, Shien, Tadahiko, additional, Kikawa, Yuichiro, additional, Uemura, Yukari, additional, Hagiwara, Yasuhiro, additional, Yamamoto, Seiichiro, additional, Taira, Naruto, additional, Doihara, Hiroyoshi, additional, and Toyooka, Shinichi, additional

Published
2023
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36. Impact of laparoscopic surgery on short‐term and long‐term outcomes in elderly obese patients with colon cancer

Author

Hoshino, Nobuaki, primary, Hida, Koya, additional, Fujita, Yusuke, additional, Ohira, Masaichi, additional, Ozawa, Heita, additional, Bando, Hiroyuki, additional, Akagi, Tomonori, additional, Kono, Yohei, additional, Nakajima, Kentaro, additional, Kojima, Yutaka, additional, Nakamura, Takatoshi, additional, Inomata, Masafumi, additional, Yamamoto, Seiichiro, additional, Sakai, Yoshiharu, additional, Naitoh, Takeshi, additional, Watanabe, Masahiko, additional, and Obama, Kazutaka, additional

Published
2023
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38. Survival outcomes following laparoscopic versus open D3 dissection for stage II or III colon cancer (JCOG0404): a phase 3, randomised controlled trial

Author

Kitano, Seigo, Inomata, Masafumi, Mizusawa, Junki, Katayama, Hiroshi, Watanabe, Masahiko, Yamamoto, Seiichiro, Ito, Masaaki, Saito, Shuji, Fujii, Shoichi, Konishi, Fumio, Saida, Yoshihisa, Hasegawa, Hirotoshi, Akagi, Tomonori, Sugihara, Kenichi, Yamaguchi, Takashi, Masaki, Tadahiko, Fukunaga, Yosuke, Murata, Kohei, Okajima, Masazumi, Moriya, Yoshihiro, and Shimada, Yasuhiro

Published
2017
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40. Data from Identification of Genes Upregulated in ALK-Positive and EGFR/KRAS/ALK-Negative Lung Adenocarcinomas

Author

Okayama, Hirokazu, primary, Kohno, Takashi, primary, Ishii, Yuko, primary, Shimada, Yoko, primary, Shiraishi, Kouya, primary, Iwakawa, Reika, primary, Furuta, Koh, primary, Tsuta, Koji, primary, Shibata, Tatsuhiro, primary, Yamamoto, Seiichiro, primary, Watanabe, Shun-ichi, primary, Sakamoto, Hiromi, primary, Kumamoto, Kensuke, primary, Takenoshita, Seiichi, primary, Gotoh, Noriko, primary, Mizuno, Hideaki, primary, Sarai, Akinori, primary, Kawano, Shuichi, primary, Yamaguchi, Rui, primary, Miyano, Satoru, primary, and Yokota, Jun, primary

Published
2023
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43. Data from Plastin3 Is a Novel Marker for Circulating Tumor Cells Undergoing the Epithelial–Mesenchymal Transition and Is Associated with Colorectal Cancer Prognosis

Author

Yokobori, Takehiko, primary, Iinuma, Hisae, primary, Shimamura, Teppei, primary, Imoto, Seiya, primary, Sugimachi, Keishi, primary, Ishii, Hideshi, primary, Iwatsuki, Masaaki, primary, Ota, Daisuke, primary, Ohkuma, Masahisa, primary, Iwaya, Takeshi, primary, Nishida, Naohiro, primary, Kogo, Ryunosuke, primary, Sudo, Tomoya, primary, Tanaka, Fumiaki, primary, Shibata, Kohei, primary, Toh, Hiroyuki, primary, Sato, Tetsuya, primary, Barnard, Graham F., primary, Fukagawa, Takeo, primary, Yamamoto, Seiichiro, primary, Nakanishi, Hayao, primary, Sasaki, Shin, primary, Miyano, Satoru, primary, Watanabe, Toshiaki, primary, Kuwano, Hiroyuki, primary, Mimori, Koshi, primary, Pantel, Klaus, primary, and Mori, Masaki, primary

Published
2023
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45. Supplementary Figures S1-S9 from Plastin3 Is a Novel Marker for Circulating Tumor Cells Undergoing the Epithelial–Mesenchymal Transition and Is Associated with Colorectal Cancer Prognosis

Author

Yokobori, Takehiko, primary, Iinuma, Hisae, primary, Shimamura, Teppei, primary, Imoto, Seiya, primary, Sugimachi, Keishi, primary, Ishii, Hideshi, primary, Iwatsuki, Masaaki, primary, Ota, Daisuke, primary, Ohkuma, Masahisa, primary, Iwaya, Takeshi, primary, Nishida, Naohiro, primary, Kogo, Ryunosuke, primary, Sudo, Tomoya, primary, Tanaka, Fumiaki, primary, Shibata, Kohei, primary, Toh, Hiroyuki, primary, Sato, Tetsuya, primary, Barnard, Graham F., primary, Fukagawa, Takeo, primary, Yamamoto, Seiichiro, primary, Nakanishi, Hayao, primary, Sasaki, Shin, primary, Miyano, Satoru, primary, Watanabe, Toshiaki, primary, Kuwano, Hiroyuki, primary, Mimori, Koshi, primary, Pantel, Klaus, primary, and Mori, Masaki, primary

Published
2023
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46. Supplementary Tables S1-S2 from Plastin3 Is a Novel Marker for Circulating Tumor Cells Undergoing the Epithelial–Mesenchymal Transition and Is Associated with Colorectal Cancer Prognosis

Author

Yokobori, Takehiko, primary, Iinuma, Hisae, primary, Shimamura, Teppei, primary, Imoto, Seiya, primary, Sugimachi, Keishi, primary, Ishii, Hideshi, primary, Iwatsuki, Masaaki, primary, Ota, Daisuke, primary, Ohkuma, Masahisa, primary, Iwaya, Takeshi, primary, Nishida, Naohiro, primary, Kogo, Ryunosuke, primary, Sudo, Tomoya, primary, Tanaka, Fumiaki, primary, Shibata, Kohei, primary, Toh, Hiroyuki, primary, Sato, Tetsuya, primary, Barnard, Graham F., primary, Fukagawa, Takeo, primary, Yamamoto, Seiichiro, primary, Nakanishi, Hayao, primary, Sasaki, Shin, primary, Miyano, Satoru, primary, Watanabe, Toshiaki, primary, Kuwano, Hiroyuki, primary, Mimori, Koshi, primary, Pantel, Klaus, primary, and Mori, Masaki, primary

Published
2023
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47. Supplementary Figures 1-6. Tables 1-3 from Identification of Genes Upregulated in ALK-Positive and EGFR/KRAS/ALK-Negative Lung Adenocarcinomas

Author

Okayama, Hirokazu, primary, Kohno, Takashi, primary, Ishii, Yuko, primary, Shimada, Yoko, primary, Shiraishi, Kouya, primary, Iwakawa, Reika, primary, Furuta, Koh, primary, Tsuta, Koji, primary, Shibata, Tatsuhiro, primary, Yamamoto, Seiichiro, primary, Watanabe, Shun-ichi, primary, Sakamoto, Hiromi, primary, Kumamoto, Kensuke, primary, Takenoshita, Seiichi, primary, Gotoh, Noriko, primary, Mizuno, Hideaki, primary, Sarai, Akinori, primary, Kawano, Shuichi, primary, Yamaguchi, Rui, primary, Miyano, Satoru, primary, and Yokota, Jun, primary

Published
2023
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48. Supplementary Figure Legends from Plastin3 Is a Novel Marker for Circulating Tumor Cells Undergoing the Epithelial–Mesenchymal Transition and Is Associated with Colorectal Cancer Prognosis

Author

Yokobori, Takehiko, primary, Iinuma, Hisae, primary, Shimamura, Teppei, primary, Imoto, Seiya, primary, Sugimachi, Keishi, primary, Ishii, Hideshi, primary, Iwatsuki, Masaaki, primary, Ota, Daisuke, primary, Ohkuma, Masahisa, primary, Iwaya, Takeshi, primary, Nishida, Naohiro, primary, Kogo, Ryunosuke, primary, Sudo, Tomoya, primary, Tanaka, Fumiaki, primary, Shibata, Kohei, primary, Toh, Hiroyuki, primary, Sato, Tetsuya, primary, Barnard, Graham F., primary, Fukagawa, Takeo, primary, Yamamoto, Seiichiro, primary, Nakanishi, Hayao, primary, Sasaki, Shin, primary, Miyano, Satoru, primary, Watanabe, Toshiaki, primary, Kuwano, Hiroyuki, primary, Mimori, Koshi, primary, Pantel, Klaus, primary, and Mori, Masaki, primary

Published
2023
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49. Effect of Biologics on the Risk of Advanced-Stage Inflammatory Bowel Disease-Associated Intestinal Cancer: A Nationwide Study

Author

Seishima, Ryo, primary, Okabayashi, Koji, additional, Ikeuchi, Hiroki, additional, Uchino, Motoi, additional, Futami, Kitaro, additional, Noguchi, Tatsuki, additional, Ohge, Hiroki, additional, Iseki, Yasuhito, additional, Watanabe, Kazuhiro, additional, Itabashi, Michio, additional, Okamoto, Kinya, additional, Toiyama, Yuji, additional, Ogino, Takayuki, additional, Nakamura, Masafumi, additional, Yamada, Kazutaka, additional, Wakai, Toshifumi, additional, Sato, Yu, additional, Kimura, Hideaki, additional, Takahashi, Kenichi, additional, Hida, Koya, additional, Kinugasa, Yusuke, additional, Ishida, Fumio, additional, Okuda, Junji, additional, Daito, Koji, additional, Koyama, Fumikazu, additional, Ueno, Hideki, additional, Yamamoto, Takayuki, additional, Yamamoto, Seiichiro, additional, Hanai, Tsunekazu, additional, Maemoto, Atsuo, additional, Arakaki, Junya, additional, Komori, Koji, additional, Akagi, Yoshito, additional, Shida, Dai, additional, Yamaguchi, Shigeki, additional, Matsuda, Keiji, additional, Maeda, Kiyoshi, additional, Noake, Toshihiro, additional, Nezu, Riichiro, additional, Sasaki, Shin, additional, Hasegawa, Junichi, additional, Sunami, Eiji, additional, Kanemitsu, Yukihide, additional, Katsumata, Kenji, additional, Uehara, Kei, additional, Kiyomatsu, Tomomichi, additional, Suto, Takeshi, additional, Kazama, Shinsuke, additional, Yamada, Takeshi, additional, Goi, Takenori, additional, Ishihara, Soichiro, additional, Ajioka, Yoichi, additional, and Sugihara, Kenichi, additional

Published
2023
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