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T. Yamada · SciRah

Researcher profile · Semantic Scholar

T. Yamada

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T. Yamada — researcher profile on SciRah

h-index: 37
Works: 432
Citations: 4,964

Most-cited papers

Adjuvant nivolumab plus chemotherapy versus placebo plus chemotherapy for stage III gastric or gastro-oesophageal junction cancer after gastrectomy with D2 or more extensive lymph-node dissection (ATTRACTION-5): a randomised, multicentre, double-blind, placebo-controlled, phase 3 trial.
Yoon-Koo Kang, Masanori Terashima, Young-Woo Kim, N. Boku +20 more
2024The Lancet Gastroenterology and Hepatology69 citations
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
Clinical Impact of the C-reactive Protein-albumin-lymphocyte Index in Post-gastrectomy Patients With Gastric Cancer
Itaru Hashimoto, Mie Tanabe, S. Onuma, Jyunya Morita +10 more
2024In Vivo23 citations Open access
Semantic Scholar
A nonrandomized controlled trial: long-term outcomes of LATG/LAPG for cStage I gastric cancer: Japan Clinical Oncology Group Study JCOG1401
C. Kunisaki, H. Katai, Shinichi Sakuramoto, J. Mizusawa +7 more
2023Gastric Cancer20 citations
Semantic Scholar
Five-year follow-up of a randomized clinical trial comparing bursectomy and omentectomy alone for resectable gastric cancer (JCOG1001).
Y. Kurokawa, Y. Doki, J. Mizusawa, T. Yoshikawa +10 more
2022British Journal of Surgery17 citations
Semantic Scholar
Feasibility of gastric endoscopic submucosal dissection in elderly patients aged ≥ 80 years
Y. Inokuchi, Ayaka Ishida, Keimin Hayashi, Y. Kaneta +11 more
2022World Journal of Gastrointestinal Endoscopy16 citations Open access
Semantic Scholar
Clinical Significance of TAP1 and DLL4 Expression in Patients With Locally Advanced Gastric Cancer
K. Segami, T. Aoyama, Y. Hiroshima, K. Komori +20 more
2021In Vivo16 citations Open access
Semantic Scholar
Hazard rates of recurrence for gastric cancer after curative resection: implications for postoperative surveillance
K. Kanematsu, Yuta Nakayama, Mie Tanabe, Junya Morita +4 more
2024Gastric Cancer15 citations Open access
Semantic Scholar
Clinical Effects of the Neutrophil-to-Lymphocyte Ratio/Serum Albumin Ratio in Patients with Gastric Cancer after Gastrectomy
S. Onuma, Itaru Hashimoto, Hideaki Suematsu, S. Nagasawa +6 more
2023Journal of Personalized Medicine14 citations Open access
Semantic Scholar
The Clinical Influence of the CONUT Score on Survival of Patients With Gastric Cancer Receiving Curative Treatment
T. Aoyama, K. Komori, M. Nakazano, K. Hara +12 more
2022In Vivo14 citations Open access
Semantic Scholar
Association of ERBB2 Copy Number and Gene Coalterations With Trastuzumab Efficacy and Resistance in Human Epidermal Growth Factor Receptor 2–Positive Esophagogastric and Gastric Cancer
K. Hino, T. Nishina, T. Kajiwara, H. Bando +18 more
2022JCO Precision Oncology14 citations Open access
Semantic Scholar
Impact of Infectious Complications on Survival and Recurrence of Patients With Stage II/III Colorectal Cancer: A Multicenter Retrospective Study
H. Tamagawa, T. Aoyama, M. Numata, K. Kazama +13 more
2022Anticancer Research12 citations
Semantic Scholar
Phase 2 study of trastuzumab deruxtecan as neoadjuvant treatment for HER2-positive gastric and gastroesophageal junction adenocarcinoma (EPOC2003).
D. Takahari, A. Kawazoe, N. Machida, K. Minashi +16 more
2024Journal of Clinical Oncology11 citations
Semantic Scholar
Combination of oligo-fractionated irradiation with nivolumab can induce immune modulation in gastric cancer
K. Mimura, T. Ogata, P. Nguyen, Souvick Roy +23 more
2024Journal for ImmunoTherapy of Cancer11 citations Open access
Semantic Scholar
Mutational spectrum of TP53 gene correlates with nivolumab treatment efficacy in advanced gastric cancer (TP53MUT study)
K. Ando, Yoshiaki Nakamura, H. Kitao, M. Shimokawa +24 more
2023British Journal of Cancer11 citations Open access
Semantic Scholar
Long‐term treatment outcomes in gastric cancer with oligometastasis
K. Hara, Haruhiko Cho, Atsushi Onodera, Kazuya Endo +5 more
2023Annals of Gastroenterological Surgery11 citations Open access
Semantic Scholar
Clinical Significance of EREG Gene Expression in Gastric Cancer Tissue After Curative Surgery
Hideaki Suematsu, Itaru Hashimoto, Y. Hiroshima, Hayato Watanabe +11 more
2022Anticancer Research11 citations
Semantic Scholar
Successful Conversion Surgery for Stage IV Gastric Cancer after Nivolumab Monotherapy as Third-Line Chemotherapy
Hayato Watanabe, H. Fujikawa, K. Komori, K. Kano +9 more
2021Case Reports in Gastroenterology10 citations Open access
Semantic Scholar
Clinical Significance of Chemokine Receptor CXCR4 and CCR7 mRNA Expression in Patients With Colorectal Cancer
S. Nagasawa, Kazuhito Tsuchida, M. Shiozawa, Y. Hiroshima +18 more
2021Anticancer Research9 citations
Semantic Scholar
Phase I/II clinical trial of nivolumab in combination with oligo-fractionated irradiation for unresectable advanced or recurrent gastric cancer
K. Mimura, T. Ogata, Yuya Yoshimoto, D. Yoshida +16 more
2023Communications Medicine8 citations Open access
Semantic Scholar
Prognostic Impact of Immune-related Adverse Events in Gastric Cancer Patients Treated With Nivolumab
Hideaki Suematsu, K. Kano, T. Yamada, Itaru Hashimoto +15 more
2022Anticancer Research8 citations
Semantic Scholar
The Clinical Influence of the C-Reactive Protein-to-Albumin Ratio in Patients Who Received Curative Treatment for Gastric Cancer
T. Aoyama, M. Nakazono, K. Segami, S. Nagasawa +14 more
2021In Vivo8 citations Open access
Semantic Scholar
Intraoperative Blood Loss Impacts Recurrence and Survival in Patients With Locally Advanced Esophageal Cancer
Hayato Watanabe, K. Kano, Itaru Hashimoto, Mie Tanabe +10 more
2023Anticancer Research7 citations
Semantic Scholar
Clinical Impact of Surgical Sarcopenia on Long-term Survival
K. Komori, K. Kano, T. Aoyama, K. Hara +17 more
2022Anticancer Research7 citations
Semantic Scholar
Clinical Significance of SEC11A Expression in Patients With Locally Advanced Gastric Cancer
Hideaki Suematsu, K. Sakamaki, N. Oue, Y. Hiroshima +13 more
2022Anticancer Research7 citations
Semantic Scholar
Clinical Significance of Tryptophanyl-tRNA Synthetase 1 Gene Expression in Patients With Locally Advanced Gastric Cancer
T. Oshima, Itaru Hashimoto, Yukihiko Hiroshima, Y. Kimura +11 more
2024Anticancer Research6 citations
Semantic Scholar
Preoperative Visceral-to-Subcutaneous Fat Ratio by Sex as a Predictor of Postoperative Survival in Patients With Gastric Cancer
Itaru Hashimoto, K. Komori, S. Onuma, Hayato Watanabe +14 more
2024Anticancer Research6 citations
Semantic Scholar
Clinical Significance of Neutrophil-to-Lymphocyte Ratio/Serum Albumin Ratio in Patients With Metastatic Gastric or Gastroesophageal Junction Cancer Administered Trifluridine/Tipiracil
Itaru Hashimoto, K. Kano, S. Onuma, Hideaki Suematsu +14 more
2023Anticancer Research6 citations
Semantic Scholar
Clinical Effect of the C-Reactive Protein to Serum Albumin Ratio in Patients with Metastatic Gastric or Gastroesophageal Junction Cancer Treated with Trifluridine/Tipiracil
Itaru Hashimoto, K. Kano, S. Onuma, Hideaki Suematsu +14 more
2023Journal of Personalized Medicine6 citations Open access
Semantic Scholar
5-year follow-up results of a JCOG1104 (OPAS-1) phase III non-inferiority trial to compare 4 courses and 8 courses of S-1 adjuvant chemotherapy for pathological stage II gastric cancer
T. Yoshikawa, Masanori Terashima, J. Mizusawa, S. Nunobe +18 more
2023Gastric Cancer6 citations
Semantic Scholar
Evaluating the efficacy of post-operative chemotherapy after curative resection of stage IV gastric cancer with synchronous oligo metastasis: a multicenter retrospective study
Toshifumi Yamaguchi, A. Takashima, K. Nagashima, K. Kumagai +14 more
2023Gastric Cancer5 citations Open access
Semantic Scholar
Assessment of the use of computed tomography colonography in early detection of peritoneal metastasis in patients with gastric cancer: A prospective cohort study
K. Iwasaki, Haruhiko Cho, Yukio Maezawa, Kazuhito Tsuchida +5 more
2022PLoS ONE5 citations Open access
Semantic Scholar
Efficacy of chemotherapy for patients with gastric cancer with early recurrence during or after adjuvant chemotherapy with S-1 alone: a multicenter retrospective study
Toshifumi Yamaguchi, K. Kumagai, Shusuke Yagi, Takashi Nomura +13 more
2024Scientific Reports4 citations Open access
Semantic Scholar
A multi-institutional prospective observational study to compare postoperative quality of life of patients who undergo total or proximal gastrectomy for early gastric cancer (CCOG1602).
M. Kanda, C. Tanaka, Kazunari Misawa, Y. Mochizuki +11 more
2024World Journal of Surgery4 citations
Semantic Scholar
Risk factors for early recurrence after radical gastrectomy followed by adjuvant chemotherapy for stage II or III gastric cancer: a multicenter, retrospective study.
Shusuke Yagi, K. Kumagai, S. Nunobe, Naoki Ishizuka +7 more
2024Japanese Journal of Clinical Oncology4 citations
Semantic Scholar
Clinical Significance of Chitinase-3-like Protein 1 Gene Expression in Patients With Locally Advanced Gastric Cancer
T. Oshima, Itaru Hashimoto, Yukihiko Hiroshima, Y. Kimura +10 more
2023Anticancer Research4 citations
Semantic Scholar
REVIVE study: A prospective observational study in chemotherapy (CTx) after nivolumab (NIVO) therapy for advanced gastric cancer (AGC).
T. Matsushima, Y. Narita, T. Misumi, Y. Sakamoto +16 more
2022Journal of Clinical Oncology4 citations
Semantic Scholar
Efficacy of nodal dissection for locoregional gastric neuroendocrine carcinoma: a multicenter retrospective observational study
Y. Yamagata, M. Furuta, A. Notsu, Hirofumi Yasui +18 more
2025Gastric Cancer3 citations
Semantic Scholar
Inflammatory Burden Index Prognostic Impact in Patients With Gastric Cancer After Gastrectomy: A Propensity Score-matched Analysis
Itaru Hashimoto, Yuta Nakayama, Mie Tanabe, Jyunya Morita +10 more
2024Anticancer Research3 citations
Semantic Scholar
Prognostic value of computed tomography‑derived skeletal muscle index and radiodensity in patients with gastric cancer after curative gastrectomy
Itaru Hashimoto, K. Komori, Yukio Maezawa, S. Nagasawa +12 more
2024Oncology Letters3 citations Open access
Semantic Scholar
A propensity‑matched analysis of the prognostic value of advanced lung cancer inflammation index in patients with gastric cancer after curative resection
Itaru Hashimoto, Mie Tanabe, S. Onuma, Junya Morita +10 more
2024Oncology Letters3 citations Open access
Semantic Scholar
Survival Predictors Before Preoperative Adjuvant Chemotherapy in Patients With Locally Advanced Esophageal Squamous Cell Carcinoma
Itaru Hashimoto, K. Kano, Hideaki Suematsu, T. Yamada +8 more
2024In Vivo3 citations Open access
Semantic Scholar
Clinical Significance of Pregnancy Zone Protein Expression in Patients With Locally Advanced Gastric Cancer After Curative Resection
T. Oshima, Itaru Hashimoto, Yukihiko Hiroshima, Y. Kimura +11 more
2023Anticancer Research3 citations
Semantic Scholar
Asialoglycoprotein Receptor 2 Expression in Patients With Locally Advanced Gastric Cancer After Curative Resection
T. Oshima, Itaru Hashimoto, Yukihiko Hiroshima, Y. Kimura +10 more
2023Anticancer Research3 citations
Semantic Scholar
Clinical Significance of Prealbumin Level Measurement Before Neoadjuvant Chemotherapy in Elderly Patients With Locally Advanced Esophageal Cancer
Hideaki Suematsu, T. Yamada, S. Onuma, Itaru Hashimoto +7 more
2023In Vivo3 citations Open access
Semantic Scholar
Clinical Significance of Mean Corpuscular Volume in Patients With Locally Advanced Esophageal Squamous Cell Carcinoma
Hayato Watanabe, K. Kano, Itaru Hashimoto, Hideaki Suematsu +5 more
2022In Vivo3 citations Open access
Semantic Scholar
Clinical Significance of Residual Lymph Node Metastasis in Predicting Recurrence After Preoperative Chemotherapy and Surgery for Gastric Cancer
K. Komori, T. Yamada, Shuji Ando, S. Nagasawa +8 more
2025Anticancer Research2 citations
Semantic Scholar
Comparison of the Dietary Intake After Gastrectomy Between Male and Female Patients With Gastric Cancer
Junya Morita, T. Aoyama, M. Nakazono, Yukio Maezawa +13 more
2024In Vivo2 citations Open access
Semantic Scholar
Long‐term quality of life after open and laparoscopic total gastrectomy for stage I gastric cancer: A prospective multi‐institutional study (CCOG1504)
C. Tanaka, M. Kanda, Kazunari Misawa, Y. Mochizuki +6 more
2024Annals of Gastroenterological Surgery2 citations
Semantic Scholar
The C-reactive Protein to Prealbumin Ratio Is an Independent Prognostic Factor for Patients With Gastric Cancer Who Receive Curative Surgery
T. Aoyama, Itaru Hashimoto, Yukio Maezawa, K. Hara +18 more
2023Anticancer Research2 citations
Semantic Scholar

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