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S. Sakuramoto · SciRah

Researcher profile · Semantic Scholar

S. Sakuramoto

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S. Sakuramoto — researcher profile on SciRah

h-index: 33
Works: 173
Citations: 7,878

Most-cited papers

Nivolumab plus chemotherapy versus placebo plus chemotherapy in patients with HER2-negative, untreated, unresectable advanced or recurrent gastric or gastro-oesophageal junction cancer (ATTRACTION-4): a randomised, multicentre, double-blind, placebo-controlled, phase 3 trial.
Yoon-Koo Kang, Li-Tzong Chen, M. Ryu, D. Oh +21 more
2022The Lancet Oncology571 citations Open access
Semantic Scholar
A Multi-institutional, Prospective, Phase II Feasibility Study of Laparoscopy-Assisted Distal Gastrectomy with D2 Lymph Node Dissection for Locally Advanced Gastric Cancer (JLSSG0901)
N. Inaki, T. Etoh, T. Ohyama, K. Uchiyama +8 more
2015World Journal of Surgery291 citations
Semantic Scholar
Mapping of Lymph Node Metastasis From Esophagogastric Junction Tumors
Y. Kurokawa, H. Takeuchi, Y. Doki, S. Mine +12 more
2019Annals of Surgery219 citations
Semantic Scholar
Single-arm confirmatory trial of laparoscopy-assisted total or proximal gastrectomy with nodal dissection for clinical stage I gastric cancer: Japan Clinical Oncology Group study JCOG1401
H. Katai, J. Mizusawa, H. Katayama, C. Kunisaki +11 more
2018Gastric Cancer180 citations Open access
Semantic Scholar
Five-Year Survival Outcomes of Laparoscopy-Assisted vs Open Distal Gastrectomy for Advanced Gastric Cancer: The JLSSG0901 Randomized Clinical Trial.
T. Etoh, T. Ohyama, S. Sakuramoto, T. Tsuji +15 more
2023JAMA Surgery174 citations
Semantic Scholar
LBA7_PR Nivolumab plus chemotherapy versus chemotherapy alone in patients with previously untreated advanced or recurrent gastric/gastroesophageal junction (G/GEJ) cancer: ATTRACTION-4 (ONO-4538-37) study
N. Boku, M. Ryu, D. Oh, S. Oh +15 more
2020Annals of Oncology122 citations Open access
Semantic Scholar
Impact of the expression of thymidylate synthase and dihydropyrimidine dehydrogenase genes on survival in stage II/III gastric cancer
M. Sasako, M. Terashima, W. Ichikawa, A. Ochiai +6 more
2014Gastric Cancer48 citations Open access
Semantic Scholar
Laparoscopic versus open distal gastrectomy for early gastric cancer in Japan: long-term clinical outcomes of a randomized clinical trial
K. Yamashita, S. Sakuramoto, S. Kikuchi, N. Futawatari +5 more
2016Surgery today (Print)45 citations
Semantic Scholar
Elevated neutrophil-to-lymphocyte ratio is associated with nutritional impairment, immune suppression, resistance to S-1 plus cisplatin, and poor prognosis in patients with stage IV gastric cancer.
Kenji Gonda, M. Shibata, Yu Sato, M. Washio +5 more
2017Molecular and clinical oncology43 citations Open access
Semantic Scholar
Postoperative quality of life after laparoscopy-assisted pylorus-preserving gastrectomy compared With laparoscopy-assisted distal gastrectomy: A cross-sectional postal questionnaire survey.
K. Hosoda, K. Yamashita, S. Sakuramoto, N. Katada +3 more
2017American Journal of Surgery41 citations
Semantic Scholar
Potential benefits of laparoscopy-assisted proximal gastrectomy with esophagogastrostomy for cT1 upper-third gastric cancer
K. Hosoda, K. Yamashita, N. Katada, H. Moriya +5 more
2016Surgical Endoscopy41 citations
Semantic Scholar
TOP2A, GGH, and PECAM1 are associated with hematogenous, lymph node, and peritoneal recurrence in stage II/III gastric cancer patients enrolled in the ACTS-GC study
M. Terashima, W. Ichikawa, A. Ochiai, K. Kitada +6 more
2017OncoTarget40 citations Open access
Semantic Scholar
Prognostic impact of venous invasion in stage IB node-negative gastric cancer
Ippeita Araki, K. Hosoda, K. Yamashita, N. Katada +7 more
2015Gastric Cancer40 citations Open access
Semantic Scholar
ATTRACTION-5: A phase 3 study of nivolumab plus chemotherapy as postoperative adjuvant treatment for pathological stage III (pStage III) gastric or gastroesophageal junction (G/GEJ) cancer.
M. Terashima, Yoon-Koo Kang, Young-Woo Kim, N. Boku +16 more
2023Journal of Clinical Oncology37 citations Open access
Semantic Scholar
Increased neutrophil-to-lymphocyte ratio is a novel marker for nutrition, inflammation and chemotherapy outcome in patients with locally advanced and metastatic esophageal squamous cell carcinoma.
Yu Sato, Kenji Gonda, Maiko Harada, Y. Tanisaka +8 more
2017Biomedical Reports33 citations Open access
Semantic Scholar
Exploratory phase II trial in a multicenter setting to evaluate the clinical value of a chemosensitivity test in patients with gastric cancer (JACCRO-GC 04, Kubota memorial trial)
N. Tanigawa, H. Yamaue, S. Ohyama, S. Sakuramoto +14 more
2015Gastric Cancer30 citations Open access
Semantic Scholar
Short‐term results of robot‐assisted colorectal cancer surgery using Senhance Digital Laparoscopy System
Megumi Sasaki, Y. Hirano, Hiroki Yonezawa, S. Shimamura +10 more
2022Asian Journal of Endoscopic Surgery24 citations Open access
Semantic Scholar
Preoperative tumor size is a critical prognostic factor for patients with Borrmann type III gastric cancer
K. Hosoda, K. Yamashita, N. Katada, H. Moriya +4 more
2014Surgery today (Print)22 citations
Semantic Scholar
Survival outcome of Borrmann type IV gastric cancer potentially improved by multimodality treatment.
K. Yamashita, K. Hosoda, N. Katada, H. Moriya +9 more
2015Anticancer Research19 citations
Semantic Scholar
Impact of the first era of the coronavirus disease 2019 pandemic on gastric cancer patients: a single-institutional analysis in Japan
Shohei Fujita, S. Sakuramoto, Y. Miyawaki, Y. Morimoto +8 more
2022International Journal of Clinical Oncology18 citations Open access
Semantic Scholar
Impact of insulin-like growth factor-1 receptor and amphiregulin expression on survival in patients with stage II/III gastric cancer enrolled in the Adjuvant Chemotherapy Trial of S-1 for Gastric Cancer
W. Ichikawa, M. Terashima, A. Ochiai, K. Kitada +6 more
2016Gastric Cancer18 citations Open access
Semantic Scholar
Impact of lower mediastinal lymphadenectomy for the treatment of esophagogastric junction carcinoma.
K. Hosoda, K. Yamashita, N. Katada, H. Moriya +4 more
2015Anticancer Research17 citations
Semantic Scholar
Single‐incision plus two‐port robotic surgery for sigmoid colon cancer using the Senhance robotic system
Y. Hirano, Hiroka Kondo, Y. Miyawaki, H. Sugita +2 more
2020Asian Journal of Endoscopic Surgery15 citations
Semantic Scholar
Colorectal and gastric metastases from lobular breast cancer that resembled superficial neoplastic lesions
Masanori Kobayashi, T. Tashima, K. Nagata, S. Sakuramoto +2 more
2020Clinical Journal of Gastroenterology15 citations
Semantic Scholar
Simple prognostic indicators using macroscopic features and age in advanced gastric cancer.
K. Yamashita, S. Sakuramoto, N. Katada, S. Kikuchi +1 more
2014Hepato-Gastroenterology14 citations
Semantic Scholar
A first case of ileocecal resection using a Senhance Surgical System in Japan
Hiroka Kondo, S. Yamaguchi, Y. Hirano, Toshimasa Ishii +8 more
2020Surgery Case Reports13 citations Open access
Semantic Scholar
Evaluation of the Associations between Gastric Tube Preparation Methods and the Incidence of Cervical Anastomotic Leakage after Esophagectomy for Thoracic Esophageal Cancer
Y. Miyawaki, Hiroshi Sato, N. Fujiwara, H. Sugita +4 more
2019Digestive Surgery12 citations
Semantic Scholar
A survey of the clinical outcomes of cervical esophageal carcinoma surgery focusing on the presence or absence of laryngectomy using the National Clinical Database in Japan
Y. Nakajima, H. Tachimori, Y. Miyawaki, N. Fujiwara +9 more
2022Esophagus11 citations
Semantic Scholar
Short-term outcomes from a multi-institutional, phase III study of laparoscopic versus open distal gastrectomy with D2 lymph node dissection for locally advanced gastric cancer (JLSSG0901).
Sang-Woong Lee, T. Etoh, T. Ohyama, N. Inaki +15 more
201711 citations
Semantic Scholar
Impact of loss of skeletal muscle mass within 6–12 months after gastrectomy and S1 adjuvant chemotherapy on the survival prognosis of elderly patients with gastric cancer
S. Fujihata, S. Sakuramoto, Yosuke Morimoto, K. Matsui +10 more
2022Surgery today (Print)10 citations
Semantic Scholar
Relative dose intensity and 1-year psoas muscle index reduction rate as prognostic factors in gastric cancer patients with postoperative adjuvant chemotherapy
Shohei Fujita, S. Sakuramoto, K. Matsui, Gen Ebara +8 more
2022International Journal of Clinical Oncology10 citations
Semantic Scholar
Expression of LAT1 and 4F2hc in Gastroenteropancreatic Neuroendocrine Neoplasms
Y. Horita, K. Kaira, Tomonori Kawasaki, Y. Mihara +7 more
2021In Vivo10 citations Open access
Semantic Scholar
Laparoscopy-assisted Distal Gastrectomy for Gastric Cancer in Elderly Patients: Surgical Outcomes and Prognosis.
K. Aratani, S. Sakuramoto, M. Chuman, Masato Kasuya +8 more
2018Anticancer Research10 citations Open access
Semantic Scholar
Dismal prognosis of elderly gastric cancer patients who underwent gastrectomy with American Society of Anesthesiologists (ASA) 3
Keiji Nishibeppu, S. Sakuramoto, K. Matsui, Gen Ebara +8 more
2022Langenbeck's archives of surgery (Print)9 citations
Semantic Scholar
Benefit of neoadjuvant chemotherapy for Siewert type II esophagogastric junction adenocarcinoma.
K. Hosoda, K. Yamashita, N. Katada, H. Moriya +4 more
2015Anticancer Research9 citations
Semantic Scholar
Surgical outcomes of reconstruction using the gastric tube and free jejunum for cervical esophageal cancer: analysis using the National Clinical Database of Japan
Y. Miyawaki, H. Tachimori, Y. Nakajima, Hiroshi Sato +9 more
2023Esophagus8 citations
Semantic Scholar
Anatomical Knowledge for the Infra-Pyloric Vein Preservation during the Laparoscopy-Assisted Pylorus-Preserving Gastrectomy
Nobuyuki Nishizawa, K. Yamashita, H. Shinohara, S. Sakuramoto +2 more
2016Digestive Surgery8 citations
Semantic Scholar
Multimodality Treatment and Prognosis in Esophageal Squamous Cell Carcinoma Requiring Esophagectomy.
K. Yamashita, N. Katada, H. Moriya, K. Hosoda +3 more
2014Hepato-Gastroenterology8 citations
Semantic Scholar
Linear stapler anastomosis for esophagogastrostomy in laparoscopic proximal gastrectomy reduce reflux esophagitis
H. Sugita, S. Sakuramoto, Shuichiro Oya, N. Fujiwara +5 more
2021Langenbeck's archives of surgery (Print)7 citations
Semantic Scholar
Laparoscopic antireflux surgery improves esophageal body motility in patients with severe reflux esophagitis
N. Katada, H. Moriya, K. Yamashita, K. Hosoda +3 more
2014Surgery today (Print)7 citations
Semantic Scholar
First experience using the Senhance surgical system in laparoscopic local gastrectomy for gastrointestinal stromal tumor
H. Sugita, S. Sakuramoto, Junya Aoyama, S. Ito +9 more
2021Asian Journal of Endoscopic Surgery6 citations
Semantic Scholar
Impact of endoscopic resection on the choice of surgical procedure in patients with additional laparoscopic gastrectomy
Junya Aoyama, S. Sakuramoto, Y. Miyawaki, Misato Ito +9 more
2020Gastric Cancer6 citations Open access
Semantic Scholar
Efficacy and safety of patient-controlled thoracic epidural analgesia alone versus patient-controlled intravenous analgesia with acetaminophen after laparoscopic distal gastrectomy for gastric cancer: a propensity score-matched analysis
Gen Ebara, S. Sakuramoto, K. Matsui, Keiji Nishibeppu +8 more
2023Surgical Endoscopy5 citations
Semantic Scholar
Effectiveness and safety of a newly introduced multidisciplinary perioperative enhanced recovery after surgery protocol for thoracic esophageal cancer surgery
Hiroshi Sato, Y. Miyawaki, Seigi Lee, H. Sugita +2 more
2021General Thoracic and Cardiovascular Surgery5 citations
Semantic Scholar
Effect of azygos arch preservation during thoracoscopic esophagectomy on facilitation of postoperative refilling
N. Fujiwara, Hiroshi Sato, Y. Miyawaki, Misato Ito +6 more
2020Langenbeck's archives of surgery (Print)5 citations
Semantic Scholar
Association of the primary tumor’s SUVmax with survival after surgery for clinical stage IA esophageal cancer: a single-center retrospective study
Y. Miyawaki, Hiroshi Sato, N. Fujiwara, Shuichiro Oya +7 more
2019International Journal of Clinical Oncology5 citations
Semantic Scholar
Hepatic gas gangrene caused by Clostridium novyi.
Noriyuki Watanabe, Kiyoko Kobayashi, G. Hashikita, Yoshitada Taji +5 more
2019Anaerobe5 citations
Semantic Scholar
Successful treatment of refractory complete separation of an esophagojejunal anastomosis after laparoscopic total gastrectomy: a case report
S. Oka, S. Sakuramoto, M. Chuman, K. Aratani +7 more
2017BMC Research Notes5 citations Open access
Semantic Scholar
Impact of the coronavirus disease 2019 pandemic on first-visit patients with oesophageal cancer in the first infection wave in Saitama prefecture near Tokyo: a single-centre retrospective study
Y. Miyawaki, Hiroshi Sato, Seigi Lee, Shohei Fujita +6 more
2022Japanese Journal of Clinical Oncology4 citations Open access
Semantic Scholar
Verification of the Utility of Palliative Radiotherapy for Hemostasis of Gastric Cancer Bleeding: a Case Control Study
H. Sugita, S. Sakuramoto, Y. Mihara, K. Matsui +14 more
2021Journal of Gastrointestinal Cancer4 citations
Semantic Scholar

Frequent co-authors

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Hiroshi Sato×19
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Hiroshi Sato — researcher profile on SciRah
Y. Miyawaki×19
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Y. Miyawaki — researcher profile on SciRah
K. Yamashita×17
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K. Yamashita — researcher profile on SciRah
H. Sugita×16
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H. Sugita — researcher profile on SciRah

×12

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N. Katada — researcher profile on SciRah

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K. Hosoda — researcher profile on SciRah

M. Watanabe×12

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M. Watanabe — researcher profile on SciRah

Shuichiro Oya×12

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Shuichiro Oya — researcher profile on SciRah

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H. Moriya — researcher profile on SciRah

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I. Koyama — researcher profile on SciRah

S. Yamaguchi×10

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S. Yamaguchi — researcher profile on SciRah

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H. Mieno — researcher profile on SciRah