Endoscopic Ultrasound in Diagnosing Cancer in Patients With Localized Stomach Cancer or Esophageal Cancer
- Conditions
- Esophageal CancerGastric Cancer
- Registration Number
- NCT00629863
- Lead Sponsor
- North Wales Organisation for Randomised Trials in Health
- Brief Summary
RATIONALE: Diagnostic procedures, such as endoscopic ultrasound, may help doctors learn the extent of stomach cancer or esophageal cancer.
PURPOSE: This randomized clinical trial is studying how well endoscopic ultrasound works in diagnosing cancer in patients with localized stomach cancer or esophageal cancer.
- Detailed Description
OBJECTIVES:
Primary
* To determine the additional effect of endoscopic ultrasound (EUS) staging compared with a standard staging algorithm on the selection of treatment in patients with gastric or esophageal cancer (GOC), including the numbers of patients treated surgically, with multimodality therapy, or with non-surgical means.
* To estimate the effect of EUS staging on the outcome of care of these patients.
* To assess the cost-effectiveness of EUS by comparing improvements in patient outcomes with the additional costs of the procedure.
* To estimate the proportion of patients with GOC who will benefit from EUS and therefore to determine the need for EUS facilities within a population.
OUTLINE: This is a multicenter study. Patients are stratified according to tumor location (gastric vs esophageal vs gastroesophageal junction) and participating center.
All patients undergo standard staging methods. Patients with localized tumors are randomized to undergo either endoscopic ultrasound (EUS) or no further staging. Both groups receive treatment as follows, depending on the type of tumor:
* Mucosal tumors: Patients undergo endoscopic mucosal resection and argon-beam ablation of the surrounding mucosa.
* Resectable tumors: Patients undergo surgery and neoadjuvant chemotherapy comprising cisplatin and fluorouracil.
* Advanced localized disease without the possibility of complete resection: Patients receive chemoradiotherapy or chemotherapy alone depending upon the site. Patients with gastric cancer may undergo palliative surgery.
Quality of life is assessed at 1, 3, 6, 12, 18, and 24 months using questionnaires, including the EuroQol EQ-5D, the EORTC core module QLQ-C30, the EORTC esophageal module QLQ-OES24, and the EORTC gastric module QLQ-STO22.
After completion of study treatment, patients are followed every 3 months for a minimum of 1 year.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 700
Not provided
Not provided
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Overall survival at 12 months of patients last randomized and at 48 months of patients first randomized
- Secondary Outcome Measures
Name Time Method Complete resection rate Quality of survival in the different treatments selected on the basis of staging at 1, 3, 6, 12, 18, and 24 months by EuroQol EQ-5D, EORTC core module QLQ-C30, EORTC esophageal module QLQ-OES24, and EORTC gastric module QLQ-STO22 Health resource utilization, including the selection of treatments and subsequent use of health service resources
Trial Locations
- Locations (9)
Royal Infirmary - Castle
🇬🇧Glasgow, Scotland, United Kingdom
Gloucestershire Royal Hospital
🇬🇧Gloucester, England, United Kingdom
North Tyneside Hospital
🇬🇧North Shields, England, United Kingdom
Aberdeen Royal Infirmary
🇬🇧Aberdeen, Scotland, United Kingdom
Southampton General Hospital
🇬🇧Southampton, England, United Kingdom
North Wales Organisation for Randomised Trials in Health
🇬🇧Bangor, Wales, United Kingdom
Ninewells Hospital
🇬🇧Dundee, Scotland, United Kingdom
Royal Blackburn Hospital
🇬🇧Blackburn, England, United Kingdom
Leicester Royal Infirmary
🇬🇧Leicester, England, United Kingdom