T
Takeshi Sano
Researcher at Japanese Foundation for Cancer Research
Publications - 319
Citations - 13657
Takeshi Sano is an academic researcher from Japanese Foundation for Cancer Research. The author has contributed to research in topics: Cancer & Gastrectomy. The author has an hindex of 55, co-authored 290 publications receiving 11473 citations.
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Journal ArticleDOI
D2 lymphadenectomy alone or with para-aortic nodal dissection for gastric cancer.
M. Sasako,Takeshi Sano,Seiichiro Yamamoto,Yukinori Kurokawa,Atsushi Nashimoto,Akira Kurita,Masahiro Hiratsuka,Toshimasa Tsujinaka,Taira Kinoshita,Kuniyoshi Arai,Yoshitaka Yamamura,Kunio Okajima +11 more
TL;DR: Treatment with D2 lymphadenectomy plus PAND does not improve the survival rate in curable gastric cancer, and no significant differences in recurrence-free survival are found.
Journal ArticleDOI
Gastric Cancer Surgery: Morbidity and Mortality Results From a Prospective Randomized Controlled Trial Comparing D2 and Extended Para-Aortic Lymphadenectomy—Japan Clinical Oncology Group Study 9501
Takeshi Sano,M. Sasako,Seiichiro Yamamoto,Atsushi Nashimoto,Akira Kurita,Masahiro Hiratsuka,Toshiinasa Tsujinaka,Taira Kinoshita,Kuniyashi Arai,Yoshitaka Yamamura,Kunio Okajima +10 more
TL;DR: Specialized surgeons could safely perform gastrectomy with D2 lymphadenectomy with para-aortic nodal dissection in patients with low operative risks without increasing major surgical complications in this setting.
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Incidence of lymph node metastasis and the feasibility of endoscopic resection for undifferentiated-type early gastric cancer.
Toshiaki Hirasawa,Takuji Gotoda,Satoshi Miyata,You Kato,Tadakazu Shimoda,Hirokazu Taniguchi,Junko Fujisaki,Takeshi Sano,Toshiharu Yamaguchi +8 more
TL;DR: UD-type intramucosal EGC 20 mm or less in size without lymphatic-vascular capillary involvement and ulcerative findings presents a negligible risk of lymph node metastasis, and it is proposed that in this circumstance ER could be considered.
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Left thoracoabdominal approach versus abdominal-transhiatal approach for gastric cancer of the cardia or subcardia: a randomised controlled trial.
Mitsuru Sasako,Takeshi Sano,Seiichiro Yamamoto,Motonori Sairenji,Kuniyoshi Arai,Taira Kinoshita,Atsushi Nashimoto,Masahiro Hiratsuka +7 more
TL;DR: Because LTA does not improve survival after TH and leads to increased morbidity in patients with cancer of the cardia or subcardia, LTA cannot be justified to treat these tumours.
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Proposal of a new stage grouping of gastric cancer for TNM classification: International Gastric Cancer Association staging project
Takeshi Sano,Daniel G. Coit,Hyung Ho Kim,Franco Roviello,Paulo Kassab,Christian Wittekind,Yuko Yamamoto,Yasuo Ohashi +7 more
TL;DR: Survition of Siewert type 2 and 3 EGJ tumors was better stratified by this IGCA stage grouping than by either esophageal or gastric scheme of AJCC7, especially among stage III subgroups.