Retrospective examination to evaluate the information of pathological and prognosis after treatment of patients. The ancillary study of the trial "sentinel lymph node biopsy using ICG observation method in laparoscopic gastrectomy for gastric cancer and oesophageal gastric junction cancer.
Not Applicable
- Conditions
- gastric cancer and oesophageal gastric junction cancer.
- Registration Number
- JPRN-UMIN000046843
- Lead Sponsor
- Department of Gastroenterological Surgery, Osaka International Cancer Institute
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 517
Inclusion Criteria
Not provided
Exclusion Criteria
History of laparotomy, body mass index >=30, Type 4 or 5 gastric cancer, previous or other concomitant cancer, a renal, hepatic, or metabolic disorder, cardiac disease, and a history of gastrectomy.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The detection rate of ICG marking and the rate of negative infiltration to the oesophageal and gastric resection line.
- Secondary Outcome Measures
Name Time Method The adverse events related to ICG injection, the length of proximal margin, the perioperative outcomes, including operating time, estimated blood loss, postoperative mortality, morbidity, and postoperative hospital stay.