Prospective Randomized Trial Comparing Gastrectomy, Metastasectomy Plus Systemic Therapy Versus Systemic Therapy Alone: GYMSSA Trial
Background:
- Gastric (stomach) cancer is a rare cancer. In most cases, by the time it has been diagnosed it has spread to other organs in the body and the chance of a cure is very small. The standard treatment for gastric cancer is a combination of chemotherapy drugs.
- Researchers are interested in finding out if surgically removing all tumors before beginning chemotherapy for stomach cancer can slow or halt its spread better than giving chemotherapy alone.
Objectives:
- To determine whether tumor removal surgery followed by chemotherapy is more effective in treating gastric cancer than chemotherapy given alone.
Eligibility:
- Patients 18 years of age and older who have been diagnosed with gastric cancer.
Design:
- All patients will undergo an initial physical examination, blood tests, imaging scans, and a laparoscopy to determine the extent of the disease.
Half of the participants will be assigned to have surgery first and then chemotherapy; the other half will be assigned to have chemotherapy alone.
- The surgery-plus-chemotherapy group will have major surgery to remove all tumors in the stomach and abdominal area, followed by a recovery time of up to 4 weeks. Chemotherapy will begin 6 to 8 weeks after surgery.
- The chemotherapy-only group will begin treatment within 2 weeks of laparoscopy.
- All patients will receive four chemotherapy drugs: 5-Fluorouracil, leucovorin, oxaliplatin, and irinotecan. The drugs are given intravenously over 2 days every 2 weeks (one cycle) for 12 cycles (about 6 months), either at the National Institutes of Health (NIH) Clinical Center or at home with a referring oncologist. Patients in the surgery group who have tumors in the peritoneum will receive an additional set of chemotherapy drugs in a separate treatment.
- During the chemotherapy cycles, patients will provide blood samples approximately once a week and will have physical examinations and scans on a regular basis.
- Patients will return to the NIH Clinical Center for follow-up visits about every 4 months for 2 years, then every 6 months for 3 years and yearly thereafter.
研究概览
地位
条件
详细说明
Background:
- The standard of care for metastatic gastric cancer (MGC) is systemic therapy resulting in median survival of 6-12 months and rare survivors of up to three years.
- For patients with limited MGC, retrospective studies have shown improved overall survival following gastrectomy and/or metastasectomy plus systemic therapy (e.g. median survival after liver resection for metastatic gastric cancer of 15-37 months, with a five year survival rate of 25%).
- This prospective randomized trial for patients with MGC and limited metastases is designed to compare two therapeutic approaches-gastrectomy with metastasectomy plus systemic therapy (GYMS) vs. systemic therapy alone (SA)-- and to evaluate outcome in light of selection criteria to define those patients who may benefit from the more aggressive approach.
Objectives:
Primary Objective:
- To compare two therapeutic approaches--GYMS vs. SA--in terms of overall survival in patients with limited MGC.
Secondary Objectives:
- To analyze selection criteria for patients who might benefit from the GYMS approach.
- To determine progression-free survival in both arms.
Eligibility:
- MGC with limited metastatic disease thought to be resectable to no evidence of disease.
- 18 years old or greater with an Eastern Cooperative Oncology Group (ECOG) 0-2
- Laboratory and physical examination parameters within acceptable limits by standard of practice guidelines prior to surgery
Design:
- Patients will be randomized to receive gastrectomy and metastasectomy followed by systemic chemotherapy (GYMS) or systemic chemotherapy (SA) alone and will be stratified based on sites of metastatic disease, previous therapy and disease free interval.
- Patients in both arms will receive the FOLFOXIRI regimen (5-FU, leucovorin, oxaliplatin and irinotecan)
- No cross over will be allowed.
- Survival analysis will be done in intention to treat fashion from time of randomization.
- Based on estimated 12 and 20 months overall survival for the SA and the GYMS arms respectively, 68 patients per arm (power=0.80, 0.05 two-tailed log-rank test) will be enrolled. Patients will be recruited over 6 years and followed for an additional 2 years from the date of entry of the last patient.
研究类型
注册 (实际的)
阶段
- 第三阶段
联系人和位置
学习地点
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-
Maryland
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Bethesda、Maryland、美国、20892
- National Institutes of Health Clinical Center, 9000 Rockville Pike
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
-INCLUSION CRITERIA:
- Histologically or cytologically confirmed gastric adenocarcinoma.
Metastatic disease must be measurable by computed tomography (CT) and/or magnetic resonance imaging (MRI)
Or
There must be a history of positive peritoneal washings or carcinomatosis
All disease should be deemed resectable to negative margins (NED) based on imaging studies.
Note: Patients with both pulmonary and peritoneal metastases will be enrolled at the discretion of the Principal Investigator.
- Esophageal invasion < 4cm that does not require thoracotomy (Seiwert II and III lesions).
- Hepatic metastases (unilateral or bilateral less than or equal to 5 lesions, less than or equal to 15 cm total diameter).
- Primary peritoneal metastases (small disease load less than or equal to P2 disease) without massive ascites or intestinal obstruction.
- Para-aortic lymph node metastases (stations 16 a1 and/or b2).
- Lung metastases (less than or equal to 3 unilateral/bilateral, 9 cm total diameter).
- Patients who present with both hepatic and peritoneal metastases must have no evidence of extensive para-aortic/retro-pancreatic lymph node metastases.
- Greater than or equal to 18 years of age.
- Must be able to understand and sign the Informed Consent Document.
- Clinical performance status of Eastern Cooperative Oncology Group (ECOG) less than or equal to 2.
- Life expectancy of greater than three months.
- Patients of both genders must be willing to practice birth control during and for four months after receiving chemotherapy.
Hematology:
- Absolute neutrophil count greater than 1300/mm^3 without the support of Filgrastim.
- Platelet count greater than 75,000/mm^3.
- Hemoglobin greater than 8.0 g/dl.
Chemistry:
- Serum alanine aminotransferase (ALT)/aspartate aminotransferase (AST) less than or equal to 5 times the upper limit of normal. Except in the presence of obstructive liver metastases where ALT/AST may be up to 10 times the upper limit of normal.
- Serum creatinine less than or equal to 1.5 mg/dl unless the measured creatinine clearance is greater than 60 mL/min/1.73 m^2.
- Total bilirubin less than or equal to 2 mg/dl, except in the presence of obstructive metastases.
- Prothrombin time (PT) within 2 seconds of the upper limit of normal (International Normalized Ratio (INR) less than or equal to 1.8).
- No history of prior/other malignancies within the 2 years prior to enrollment with the exception of basal cell carcinoma.
EXCLUSION CRITERIA:
- Prior treatment with 5-FU, leucovorin, oxaliplatin, and irinotecan (FOLFOXIRI) (treatment with any of the components as separate regimens is allowable).
- Inability to tolerate any of the chemotherapeutic agents.
- Grade 2 or greater neuropathy.
- Women of child-bearing potential who are pregnant or breastfeeding because of the potentially dangerous effects of the chemotherapy on the fetus or infant.
- Active systemic infections, coagulation disorders or other major medical illnesses of the cardiovascular, respiratory or immune system; myocardial infarction; cardiac arrhythmias; obstructive or restrictive pulmonary disease.
- Brain metastases or a history of brain metastases.
- Childs B or C cirrhosis or with evidence of severe portal hypertension by history, endoscopy, or radiologic studies.
- Weight less than 40 kg.
- Significant ascites, greater than 1000cc in the absence of peritoneal disease.
History of congestive heart failure and/or an left ventricular ejection fraction (LVEF) less than 40%.
Note: Patients at increased risk for coronary artery disease or cardiac dysfunction (e.g., greater than 65yo, diabetes, history of hypertension, elevated low-density lipoprotein (LDL), first degree relative with coronary artery disease) will undergo full cardiac evaluation and will not be eligible if they demonstrate significant irreversible ischemia on stress thallium or an ejection fraction < 40%.
- Significant chronic obstructive pulmonary disease (COPD) or other chronic pulmonary restrictive disease with pulmonary function tests (PFT's) indicating an forced expiratory volume 1 (FEV1) less than 50% or a carbon monoxide diffusing capacity (DLCO) less than 40% predicted for age.
Note: Patients who have shortness of breath with minimal exertion or who are at risk for pulmonary disease (e.g., chronic smokers) will undergo pulmonary function testing and will not be eligible if their FEV1 is less than 50% of expected.
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
---|---|
实验性的:Surgery + HIPEC + Systemic Chemotherapy
Surgery -gastric resection, metastasectomy, and heated intraperitoneal chemotherapy with Fluouracil (5-FU) 400 mg/m^2 intravenous (IV) over 5 minutes. Leucovorin 20 mg/m^2 IV and Oxaliplatin 460 mg/m^2 diluted in 2.0 L/m^2 of dextrose 5% in water (D5W) given as a heated intraperitoneal perfusion. Systemic chemotherapy - Irinotecan 165 mg/m^2 IV over 90 minutes, Oxaliplatin 85 mg/m^2 over 120 minutes, Leucovorin 200 mg/m^2 IV 120 minutes, 5FU 3200 mg/m^2 continuous IV infusion over 48 hours. |
Oxaliplatin 460 mg/m^2 diluted in 2.0 L/m^2 of dextrose 5% in water (D5W) given as a heated intraperitoneal perfusion. Systemic chemotherapy - Oxaliplatin 85 mg/m^2 over 120 minutes,
其他名称:
Irinotecan 165 mg/m^2 IV over 90 minutes
其他名称:
Surgery and heated intraperitoneal chemotherapy with Fluouracil (5-FU) 400 mg/m^2 intravenous (IV) over 5 minutes. systemic chemotherapy -3200 mg/m^2 continuous intravenous over 48 hours.
其他名称:
surgery and heated intraperitoneal chemotherapy -20 mg/m^2 intravenous over 5 minutes. systemic chemotherapy - 200 mg/m^2 intravenous over 120 minutes.
其他名称:
Gastrectomy: tumor resection and a bypass; palliative treatment for pain, bleeding, obstruction and/or if deemed in the best interest of the patient. Metastasectomy: anatomical segmental resection to render the patient no evidence of disease (NED) with at least 1cm negative margins when possible, followed by systemic chemotherapy. |
实验性的:Systemic Chemotherapy Alone
Irinotecan 165 mg/m^2 IV over 90 minutes, Oxaliplatin 85 mg/m^2 over 120 minutes, Leucovorin 200 mg/m^2 IV 120 minutes, 5FU 3200 mg/m^2 continuous IV infusion over 48 hours.
|
Oxaliplatin 460 mg/m^2 diluted in 2.0 L/m^2 of dextrose 5% in water (D5W) given as a heated intraperitoneal perfusion. Systemic chemotherapy - Oxaliplatin 85 mg/m^2 over 120 minutes,
其他名称:
Irinotecan 165 mg/m^2 IV over 90 minutes
其他名称:
Surgery and heated intraperitoneal chemotherapy with Fluouracil (5-FU) 400 mg/m^2 intravenous (IV) over 5 minutes. systemic chemotherapy -3200 mg/m^2 continuous intravenous over 48 hours.
其他名称:
surgery and heated intraperitoneal chemotherapy -20 mg/m^2 intravenous over 5 minutes. systemic chemotherapy - 200 mg/m^2 intravenous over 120 minutes.
其他名称:
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Overall Survival in Patients With Limited Metastatic Gastric Carcinoma: Arm I
大体时间:12 weeks up to 3 years
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Time between the first day of treatment and the date of death.
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12 weeks up to 3 years
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Overall Survival in Patients With Limited Metastatic Gastric Carcinoma: Arm II
大体时间:12 weeks up to 3 years
|
Time between the first day of treatment and the date of death
|
12 weeks up to 3 years
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Number of Participants With Serious and Non-Serious Adverse Events
大体时间:Date treatment consent signed to date off study, approximately, 40.5 months
|
Here is the count of participants with serious and non-serious adverse events assessed by the Common Terminology Criteria for Adverse Events (CTCAE v3.0).
A non-serious adverse event is any untoward medical occurrence.
A serious adverse event is an adverse event or suspected adverse reaction that results in death, a life-threatening adverse drug experience, hospitalization, disruption of the ability to conduct normal life functions, congenital anomaly/birth defect or important medical events that jeopardize the patient or subject and may require medical or surgical intervention to prevent one of the previous outcomes mentioned.
|
Date treatment consent signed to date off study, approximately, 40.5 months
|
12 Months Disease Free Survival (DFS)
大体时间:12 months
|
Participants who were alive and disease free at 12 months.
DFS was assessed by the Response Evaluation Criteria in Solid Tumors (RECIST).
Complete response was disappearance of all target lesions.
Partial response was at least a 30% decrease in target lesions.
Progression was at least a 20% increase in target lesions and stable disease is neither sufficient shrinkage to qualify for partial response nor sufficient increase to qualify for progressive disease.
|
12 months
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Gillys Stage Before and After Surgery
大体时间:Day 1
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Gillys stage measures the completeness of the cytoreduction and is recorded before and after surgery.
It is used to classify disease burden and determine prognosis.
Stage 0 is no macroscopic signs of disease, stage 1 is nodules >5mm in one part of the abdomen, stage 2 is nodules >5 mm throughout the abdomen, stage 3 is nodules 5mm to 2 cm, and stage 4 is nodules < 2 cm.
|
Day 1
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Completeness of Cytoreduction (CCR) Score
大体时间:Day 1
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CCR is assessed by Sugarbaker's criteria.
CCR-0 is no residual tumor.
CCR-1 is no residual nodules greater than 2.5 mm in diameter, CCR-2 is no residual nodules greater than 25 mm, and CCR-3 is residual nodules greater than 25 mm.
|
Day 1
|
Median Blood Loss During Surgery
大体时间:Day 1
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Blood loss during surgery is related to complexity of the operation and via that to the stage of disease (more tumor to be cytoreduced, more blood loss).
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Day 1
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Median Hospital Stay After Initial Surgery
大体时间:1-10 weeks
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Recuperation period following complex surgery for this disease.
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1-10 weeks
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Median Duration of Cytoreduction Surgery and Heated Intraperitoneal Chemotherapy (HIPEC)
大体时间:up to 12 hours
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Time it takes to perform this complex surgery and HIPEC to reduce tumor burden overall in this disease.
|
up to 12 hours
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Quality of Life (QOL) Parameters Between the Two Study Groups
大体时间:up to 3 years
|
QOL tools Functional Assessment of Cancer Therapy - Gastric cancer (FACT-Ga) specifically developed for the assessment of QOL in gastric cancer patients.
|
up to 3 years
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Patterns of Disease Recurrence Between the Two Therapeutic Approaches and Their Clinical Implications
大体时间:up to 3 years
|
Compare surgery + heated intraperitoneal chemotherapy + systemic chemotherapy; and systemic chemotherapy alone to determine how each group responds clinically.
|
up to 3 years
|
合作者和调查者
调查人员
- 首席研究员:Udo Rudloff, M.D.、National Cancer Institute (NCI)
出版物和有用的链接
一般刊物
- Aaronson NK, Ahmedzai S, Bergman B, Bullinger M, Cull A, Duez NJ, Filiberti A, Flechtner H, Fleishman SB, de Haes JC, et al. The European Organization for Research and Treatment of Cancer QLQ-C30: a quality-of-life instrument for use in international clinical trials in oncology. J Natl Cancer Inst. 1993 Mar 3;85(5):365-76. doi: 10.1093/jnci/85.5.365.
- Blazeby JM, Conroy T, Bottomley A, Vickery C, Arraras J, Sezer O, Moore J, Koller M, Turhal NS, Stuart R, Van Cutsem E, D'haese S, Coens C; European Organisation for Research and Treatment of Cancer Gastrointestinal and Quality of Life Groups. Clinical and psychometric validation of a questionnaire module, the EORTC QLQ-STO 22, to assess quality of life in patients with gastric cancer. Eur J Cancer. 2004 Oct;40(15):2260-8. doi: 10.1016/j.ejca.2004.05.023.
- Sakamoto Y, Ohyama S, Yamamoto J, Yamada K, Seki M, Ohta K, Kokudo N, Yamaguchi T, Muto T, Makuuchi M. Surgical resection of liver metastases of gastric cancer: an analysis of a 17-year experience with 22 patients. Surgery. 2003 May;133(5):507-11. doi: 10.1067/msy.2003.147.
- Rudloff U, Langan RC, Mullinax JE, Beane JD, Steinberg SM, Beresnev T, Webb CC, Walker M, Toomey MA, Schrump D, Pandalai P, Stojadinovic A, Avital I. Impact of maximal cytoreductive surgery plus regional heated intraperitoneal chemotherapy (HIPEC) on outcome of patients with peritoneal carcinomatosis of gastric origin: results of the GYMSSA trial. J Surg Oncol. 2014 Sep;110(3):275-84. doi: 10.1002/jso.23633. Epub 2014 Jul 5.
- Kemp CD, Kitano M, Kerkar S, Ripley RT, Marquardt JU, Schrump DS, Avital I. Pulmonary resection for metastatic gastric cancer. J Thorac Oncol. 2010 Nov;5(11):1796-805. doi: 10.1097/JTO.0b013e3181ed3514.
- Kerkar SP, Kemp CD, Duffy A, Kammula US, Schrump DS, Kwong KF, Quezado M, Goldspiel BR, Venkatesan A, Berger A, Walker M, Toomey MA, Steinberg SM, Giaccone G, Rosenberg SA, Avital I. The GYMSSA trial: a prospective randomized trial comparing gastrectomy, metastasectomy plus systemic therapy versus systemic therapy alone. Trials. 2009 Dec 23;10:121. doi: 10.1186/1745-6215-10-121.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他相关的 MeSH 术语
其他研究编号
- 090189
- 09-C-0189
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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Oxaliplatin的临床试验
-
Hospices Civils de Lyon未知