Yasuyuki Kawachi
Nagaoka, 9400861, Japan
Last Updated: 09/26/2026
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Found 30 publications
Comparison of long-term outcomes between proximal gastrectomy and total gastrectomy for advanced gastric cancer in the upper third of the stomach: a propensity score-matched analysis.
Journal: Japanese journal of clinical oncology
Published: September 19, 2025
A Rare Case of Asymptomatic Insulinoma with Mesocolonic Lymph Node Metastases and Long-Term Stability.
Journal: Surgical case reports
Published: August 28, 2025
Efficacy of nodal dissection for locoregional gastric neuroendocrine carcinoma: a multicenter retrospective observational study.
Journal: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association
Published: March 24, 2025
Longitudinal analysis of serum intestinal fatty acid-binding protein in a patient with non-occlusive mesenteric ischemia following brachial plexus block-induced hypotension: a case study.
Journal: Clinical journal of gastroenterology
Published: October 04, 2024
Prognostic Impact of Post-operative Infectious Complications in Gastric Cancer Patients Receiving Neoadjuvant Chemotherapy: Post Hoc Analysis of a Randomized Controlled Trial, JCOG0501.
Journal: Journal of gastrointestinal cancer
Published: April 20, 2024
Macroscopic type is implicated in the prognostic impact of initial chemotherapy on peritoneal lavage cytology-positive gastric cancer with no other noncurative factors.
Journal: International journal of clinical oncology
Published: October 21, 2023
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.
Journal: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association
Published: August 08, 2023
Evaluating the efficacy of post-operative chemotherapy after curative resection of stage IV gastric cancer with synchronous oligo metastasis: a multicenter retrospective study.
Journal: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association
Published: October 19, 2022
Conversion surgery for stage IV gastric cancer: a multicenter retrospective study.
Journal: BMC surgery
Published: September 16, 2022
Impact of tumor-related factors and inter-institutional heterogeneity on preoperative T staging for gastric cancer.
Journal: Future oncology (London, England)
Published: May 18, 2022
Totally laparoscopic resection of right-sided colon cancer using transvaginal specimen extraction with a 10-mm-long abdominal incision.
Journal: Techniques in coloproctology
Published: February 07, 2022
Prediction of the peritoneal recurrence via the macroscopic diagnosis of the serosal invasion in patients with gastric cancer: Supplementary analysis of JCOG0110.
Journal: European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
Published: August 29, 2021
Last Updated: 09/26/2026