ArticleGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2024
A nonrandomized controlled trial: long-term outcomes of LATG/LAPG for cStage I gastric cancer: Japan Clinical Oncology Group Study JCOG1401.
Article in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Japanese gastric cancer treatment guidelines 2025 (7th edition).Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2026Guideline
- Short-term outcomes of a novel anti-reflux biologic flap technique versus double flap technique after laparoscopic proximal gastrectomy: a retrospective cohort study.Surgical endoscopy · 2026Article
- Neoadjuvant therapy reshapes the therapeutic value of distal lymphadenectomy in cT3/4a proximal gastric cancer.Science China. Life sciences · 2026Article
- Deep Learning Model for Predicting Operative Mortality After Total Gastrectomy: Analysis of the Japanese National Clinical Database (NCD).Annals of gastroenterological surgery · 2026Article
- Clinical application value of modified overlap anastomosis for Siewert type II and III adenocarcinoma of esophagogastric junction.Journal of cancer research and clinical oncology · 2025Article
- Is Proximal Gastrectomy Oncologically Justifiable for Advanced Siewert II/III Adenocarcinoma of the Esophagogastric Junction?Journal of gastric cancer · 2025Article
- Short-term outcomes of gastric cancer patients with versus without duodenal stump reinforcement after laparoscopic gastrectomy.Surgical endoscopy · 2025Article
- Escalation and de-escalation in surgery for gastric cancer.International journal of clinical oncology · 2025Review
- Laparoscopic vs robot-assisted gastrectomy in gastric cancer patients with prior abdominal surgery: a propensity-matched analysis.Journal of robotic surgery · 2025Article
- Impact of histologically poorly cohesive phenotype as a prognostic factor in patients with pStage II/III gastric cancer undergoing adjuvant chemotherapy.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2025Article
- Review
- Impact of the endoscopic surgical skill qualification system on the oncological safety of laparoscopic gastrectomy for gastric cancer: A single-center retrospective cohort study.Surgical endoscopy · 2024Article
- Modified Q-type purse-string suture duodenal stump embedding method for laparoscopic gastrectomy for gastric cancer.BMC surgery · 2024Article
- LONG-TERM SURVIVAL AFTER LAPAROSCOPIC TOTAL GASTRECTOMY FOR EARLY AND ADVANCED GASTRIC CANCER. SINGLE CENTER EXPERIENCE IN 100 CASES.Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2024Article
- Exploring Individualized Follow-up of Gastric Cancer After Radical Surgery Based on pTNM Stage: A Retrospective Cohort Study From China.Clinical Medicine Insights. Oncology · 2024Article
- Short- and Long-term Outcomes After LaparoscopicCancer diagnosis & prognosisArticle
Corrections and comments
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Authors and funding
11 authors at 9 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundA previous report confirmed the safety of laparoscopy-assisted total and proximal gastrectomies (LATG and LAPG) (JCOG1401). This report demonstrates the 5-year relapse-free survival (RFS) and overall survival (OS) after long-term follow-up to confirm the efficacy of these surgical methods as key secondary endpoints for cStage I gastric cancer.
methodsThis study enrolled patients who had histologically proven gastric adenocarcinoma and were diagnosed with clinical T1N0, T1N(+), or T2N0 tumors according to the 14th edition of the Japanese Classification of Gastric Carcinoma (3rd English edition).
resultsBetween April 2015 and February 2017, 246 patients were enrolled, although one patient was excluded because of misregistration. Meticulous follow-up was continued for > 5 years for each patient, and the data were analyzed in March 2022. The 5-year RFS was 90.0% (95% confidence interval [CI] 85.5-93.2%), and the 5-year OS was 91.2% (95% CI 86.9-94.2%) in all enrolled patients. Grade 3 or 4 late postoperative complications were detected in 12.7% of patients.
conclusionsThis single-arm study showed that the long-term outcomes of LATG/LAPG for cStage I gastric cancer were acceptable, which is considered one of the standard treatments when performed by experienced surgeons. Trail registration UMIN000017155 ( http://www.umin.ac.jp/ctr/ ).
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