- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00136864
Positron Emission Tomography (PET) Imaging in Stage III Non-small Cell Lung Cancer (PET START Trial)
The Impact of Positron Emission Tomography (PET) Imaging in Stage III Non-small Cell Lung Cancer: A Prospective Randomized Clinical Trial (PET START Trial)
Locally advanced non-small cell lung cancer, NSCLC, (Stage III) is potentially curable with aggressive combined modality therapy (chemotherapy and radiation). Conventional imaging can only evaluate gross anatomic abnormalities but functional imaging with positron emission tomography (PET) may more accurately identify patients who will benefit from aggressive combined modality therapy.
This prospective randomized clinical trial will enroll 400 patients that have undergone conventional staging for lung cancer and have been found to have Stage III NSCLC. The patients will then be randomized to either standard combined modality therapy for Stage III NSCLC or to PET imaging prior to combined modality therapy with curative intent. Based on the PET findings, patients will either be suitable for combined modality therapy with curative intent or not.
연구 개요
연구 유형
등록 (실제)
단계
- 3단계
연락처 및 위치
연구 장소
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-
Ontario
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Hamilton, Ontario, 캐나다, L8V 5C2
- Juravinski Cancer Centre
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London, Ontario, 캐나다, N6A 4L6
- London Regional Cancer Centre
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Ottawa, Ontario, 캐나다, K1H 1C4
- Ottawa Hospital Regional Cancer Centre
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Toronto, Ontario, 캐나다, M5G 2M9
- Princess Margaret Hospital
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Toronto, Ontario, 캐나다, M4N 3M5
- Toronto-Sunnybrook Odette Regional Cancer Centre
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Histological or cytological evidence of NSCLC. Must have documented pathology report with histology indicated (e.g. squamous, adenocarcinoma, large cell, NSCLC not otherwise specified).
- Stage III (mediastinal node positive) NSCLC based on conventional staging (e.g. computed tomography [CT] scan of chest and upper abdomen, CT or magnetic resonance imaging [MRI] of brain, bone scan).
- Suitable for combined modality (chemotherapy and radiation) therapy or radical radiation therapy or trimodality therapy (chemotherapy, radiation and surgery).
Exclusion Criteria:
- Stage IV NSCLC (by conventional staging).
- Small cell lung cancer.
- Poor performance status Eastern Cooperative Oncology Group (ECOG) 3-4.
- Poor pulmonary function precluding radical radiation therapy (Adequate pulmonary reserve for radical radiation therapy. Pulmonary function tests should have forced expiratory volume in 1 second (FEV1) > 1.0 liter or > 40% predicted, diffusing capacity of the lung for carbon monoxide (DLCO) > 45% and/or predicted contralateral FEV1 > 800 cc based on quantitative ventilation perfusion lung scan).
- Significant concurrent medical problems (e.g. uncontrolled diabetes, active cardiac problems, significant chronic obstructive pulmonary disease).
- Insulin dependent diabetic where requirements for PET imaging may be problematic.
- Unable to lie supine for at least 30 minutes in radiation treatment position for imaging with PET.
- Failure to provide informed consent.
- Previous PET scan relating to recent cancer diagnosis prior to entry into study.
- Pregnant or lactating females.
- Prior thoracic radiation.
- Prior malignancy within 3 years from randomization (except nonmelanotic skin cancer or carcinoma in situ of the cervix).
- Administered more than two cycles of chemotherapy prior to radical radiation therapy or concurrent chemoradiation (as part of induction or sequential chemotherapy prior to randomization) for the current malignancy.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 특수 증상
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
---|---|
실험적: 1
PET Imaging
|
Patients in the PET group will undergo the standard diagnostic tests plus PET to determine those suitable for combined modality therapy
|
간섭 없음: 2
Standard Imaging
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
---|---|
Stage III NSCLC patients upstaged by PET
기간: 2 years
|
2 years
|
2차 결과 측정
결과 측정 |
기간 |
---|---|
전반적인 생존
기간: 2 년
|
2 년
|
Impact of PET on radiation treatment planning
기간: 2 years
|
2 years
|
Prognostic ability of PET standard uptake value
기간: 2 years
|
2 years
|
Number of patients downstaged by PET
기간: 2 years
|
2 years
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Mark N Levine, MD, Ontario Clinical Oncology Group (OCOG)
- 수석 연구원: William Evans, MD, Juravinski Cancer Centre
- 연구 의자: Yee C Ung, MD, Toronto Sunnybrook Regional Cancer Centre
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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