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Chemotherapy Plus Radiation Therapy With or Without Surgery in Treating Patients With Stage IIIA Non-small Cell Lung Cancer

14 listopada 2015 zaktualizowane przez: Radiation Therapy Oncology Group

A Phase III Comparison Between Concurrent Chemotherapy Plus Radiotherapy and Concurrent Chemotherapy Plus Radiotherapy Followed by Surgical Resection for Stage IIIA (N2) Non-Small Cell Lung Cancer

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining radiation therapy with chemotherapy may kill more tumor cells. It is not yet known if chemotherapy plus radiation therapy is more effective with or without surgery for lung cancer.

PURPOSE: Randomized phase III trial to compare the effectiveness of combining cisplatin, etoposide, and radiation therapy with or without surgery in treating patients who have stage IIIA non-small cell lung cancer.

Przegląd badań

Szczegółowy opis

OBJECTIVES:

Primary

  • Compare the progression-free survival, median (2-year) survival, and long-term (5-year) survival in patients with newly diagnosed, stage IIIA (N2) non-small cell lung cancer treated with radiotherapy concurrently with cisplatin and etoposide with or without surgical resection.

Secondary

  • Compare the patterns of local and distant failure in patients treated with these regimens.
  • Determine the relationship of tobacco use, alcohol use, and diet with toxicity of these regimens and outcome in both men and women.

OUTLINE: This is a randomized, multicenter study. Patients are stratified by contralateral mediastinal sampling or biopsy (yes vs no), tumor stage (T1 vs T2 vs T3), and performance status (70-80% vs 90-100%). Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive induction with cisplatin IV over 1 hour on days 1 and 8 and etoposide IV over 1 hour on days 1-5. Treatment continues every 4 weeks for 2 courses in the absence of disease progression or unacceptable toxicity. Beginning within 24 hours of the first dose of chemotherapy, patients undergo induction radiotherapy 5 days a week for 5 weeks in the absence of disease progression or unacceptable toxicity. Patients without local progression or distant metastases at 2-4 weeks after completion of course 2 undergo resection approximately 3-5 weeks after completion of course 2. All visible, accessible bronchopulmonary, hilar, and mediastinal lymph nodes are excised. The choice of surgical procedure (thoracotomy, lobectomy, or pneumonectomy with en bloc resection of tumor extending into the parietal pleura, chest wall, pericardium, or diaphragm) is at the discretion of the surgeon. Patients who undergo resection receive 2 additional courses of chemotherapy alone beginning 4-6 weeks postoperatively. Patients with unresectable disease or who are medically unfit for or refuse resection receive 2 additional courses of chemotherapy alone beginning immediately after completion of course 2.
  • Arm II: Patients undergo induction chemoradiotherapy as in arm I but do not undergo resection. Patients without local progression or distant metastases within 1 week before anticipated completion of induction radiotherapy receive 2 additional courses of chemotherapy beginning immediately after completion of course 2. Patients without local or distant progression after completion of course 4 undergo boost radiotherapy for 8 days.

Patients are followed every 2 months for 1 year, every 3 months for 2 years, and then every 6 months thereafter.

PROJECTED ACCRUAL: A total of 510 patients will be accrued for this study within 4.9 years.

Typ studiów

Interwencyjne

Zapisy (Rzeczywisty)

429

Faza

  • Faza 3

Kontakty i lokalizacje

Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.

Lokalizacje studiów

      • Pretoria, Afryka Południowa, 0001
        • Pretoria Academic Hospitals
    • Illinois
      • Urbana, Illinois, Stany Zjednoczone, 61801
        • CCOP - Carle Cancer Center
    • Indiana
      • Indianapolis, Indiana, Stany Zjednoczone, 46202-5289
        • Indiana University Cancer Center
      • Indianapolis, Indiana, Stany Zjednoczone, 46202
        • Veterans Affairs Medical Center - Indianapolis (Roudebush)
    • Iowa
      • Cedar Rapids, Iowa, Stany Zjednoczone, 52403-1206
        • CCOP - Cedar Rapids Oncology Project
    • Michigan
      • Ann Arbor, Michigan, Stany Zjednoczone, 48106
        • CCOP - Ann Arbor Regional
    • Nebraska
      • Omaha, Nebraska, Stany Zjednoczone, 68106
        • CCOP - Missouri Valley Cancer Consortium
    • New York
      • Rochester, New York, Stany Zjednoczone, 14642
        • University of Rochester Cancer Center
    • Ohio
      • Cleveland, Ohio, Stany Zjednoczone, 44106-5065
        • Ireland Cancer Center
      • Toledo, Ohio, Stany Zjednoczone, 43623-3456
        • CCOP - Toledo Community Hospital Oncology Program
    • Pennsylvania
      • Philadelphia, Pennsylvania, Stany Zjednoczone, 19102-1192
        • Hahnemann University Hospital
      • Pittsburgh, Pennsylvania, Stany Zjednoczone, 15213-3489
        • University of Pittsburgh Cancer Institute
    • Tennessee
      • Nashville, Tennessee, Stany Zjednoczone, 37232-6838
        • Vanderbilt-Ingram Cancer Center
    • Wisconsin
      • Green Bay, Wisconsin, Stany Zjednoczone, 54301
        • CCOP - Green Bay
      • Milwaukee, Wisconsin, Stany Zjednoczone, 53226
        • Medical College of Wisconsin
      • Milwaukee, Wisconsin, Stany Zjednoczone, 53295
        • Veterans Affairs Medical Center - Milwaukee (Zablocki)

Kryteria uczestnictwa

Badacze szukają osób, które pasują do określonego opisu, zwanego kryteriami kwalifikacyjnymi. Niektóre przykłady tych kryteriów to ogólny stan zdrowia danej osoby lub wcześniejsze leczenie.

Kryteria kwalifikacji

Wiek uprawniający do nauki

18 lat i starsze (Dorosły, Starszy dorosły)

Akceptuje zdrowych ochotników

Nie

Płeć kwalifikująca się do nauki

Wszystko

Opis

DISEASE CHARACTERISTICS:

  • Histologically or cytologically proven newly diagnosed, stage IIIA (T1-3, N2) non-small cell lung cancer

    • Eligible subtypes:

      • Adenocarcinoma
      • Large cell carcinoma
      • Squamous cell carcinoma
      • Nonlobar and nondiffuse bronchoalveolar cell carcinoma
  • Measurable or evaluable disease on chest x-ray and/or contrast CT scan

    • Contrast thoracic CT required to complete staging
  • Single primary bronchogenic tumor (no more than 1 parenchymal lung lesion)
  • Pleural effusions allowed if 1 of the following conditions is met:

    • Negative cytology on thoracentesis if effusions present before mediastinoscopy or exploratory thoracotomy
    • Effusion seen on CT scan but not on chest x-ray and deemed too small to tap under CT or ultrasound guidance
  • Positive ipsilateral mediastinal node(s) with or without positive ipsilateral hilar nodes

    • Mediastinal nodes separate from primary lesion on CT scan or surgical exploration
    • Histologic or cytologic proof of N2 disease by thoracotomy, mediastinoscopy, mediastinotomy, Chamberlain procedure, Wang needle, or fine needle aspiration under bronchoscopic or CT guidance
    • Nodal biopsy or aspiration waived if all of the following conditions are met:

      • Paralyzed left true vocal cord documented by bronchoscopy or indirect laryngoscopy
      • Nodes visible in Level 5 region on CT scan
      • Distinct primary lesion separate from nodes on CT scan
    • All mediastinal nodal involvement mapped (positive or negative)
  • No positive nodes in contralateral mediastinum (supraclavicular areas and higher) and neck

    • Mediastinoscopy, mediastinotomy, Chamberlain procedure, or thoracotomy required for nodes larger than 1 cm on contrast CT scan
    • Surgery waived if nodes negative or no larger than 1 cm on CT scan
  • Lymphadenopathy allowed if biopsy proof of a benign cause
  • No metastases by contrast CT or MRI scan of the brain, bone scan, CT scan of the lungs to exclude other ipsilateral or contralateral parenchymal lesions, and contrast CT scan of the upper abdomen including entire liver and adrenals
  • No hepatomegaly or splenomegaly by physical examination or CT scan unless documentation of a benign cause
  • No pericardial effusion
  • No superior vena cava syndrome
  • No prior diagnosis of lung cancer

PATIENT CHARACTERISTICS:

Age:

  • 18 and over

Performance status:

  • Karnofsky 90-100% (70-80% allowed if albumin at least 0.85 times lower limit of normal and weight loss no greater than 10% within 3 months before diagnosis)

Hematopoietic:

  • White blood cell count (WBC) at least 4,000/mm^3 OR
  • Granulocyte count at least 2,000/mm^3
  • Platelet count normal
  • Hemoglobin at least 10.0 g/dL (less than 8.5 g/dL allowed if no marrow involvement with tumor)

Hepatic:

  • See Performance status
  • Bilirubin no greater than 1.5 times upper limit of normal (ULN)*
  • Serum glutamate oxaloacetate transaminase (SGOT) and serum glutamate pyruvate transaminase (SGPT) no greater than 1.5 times ULN* NOTE: * Unless documentation of a benign cause

Renal:

  • Creatinine clearance at least 50 mL/min

Cardiovascular:

  • No myocardial infarction within the past 3 months
  • No active angina
  • No unstable arrhythmia
  • No congestive heart failure

Pulmonary:

  • Forced expiratory volume at one second (FEV1) at least 2.0 liters OR
  • Predicted postresection FEV1 at least 800 mL based on quantitative V/Q scan
  • Diffusion capacity of lung for carbon monoxide (DLCO) at least 50% predicted (corrected for hemoglobin) if pneumonectomy planned or likely after induction chemotherapy

Other:

  • No clinically significant hearing loss unless willing to accept the potential of further loss
  • No symptomatic peripheral neuropathy
  • No peptic ulcer disease under active treatment
  • No other medical illness not controllable by appropriate medical therapy
  • No other malignancy within the past 5 years except adequately treated basal cell or squamous cell skin cancer, carcinoma in situ of the cervix, or ductal or lobular carcinoma in situ of the breast
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • No concurrent colony-stimulating factors

Chemotherapy:

  • No prior chemotherapy for lung cancer
  • No concurrent chemotherapy for another condition (such as arthritis)

Endocrine therapy:

  • Not specified

Radiotherapy:

  • No prior radiotherapy for lung cancer

Surgery:

  • See Disease Characteristics
  • No prior resection of primary tumor

Plan studiów

Ta sekcja zawiera szczegółowe informacje na temat planu badania, w tym sposób zaprojektowania badania i jego pomiary.

Jak projektuje się badanie?

Szczegóły projektu

  • Główny cel: Leczenie
  • Przydział: Randomizowane
  • Model interwencyjny: Przydział równoległy
  • Maskowanie: Brak (otwarta etykieta)

Broń i interwencje

Grupa uczestników / Arm
Interwencja / Leczenie
Eksperymentalny: RT + chemotherapy followed by surgery + chemotherapy
Induction radiation therapy (RT) + concurrent induction chemotherapy followed by surgery and additional chemotherapy
Aktywny komparator: RT + chemotherapy followed by chemotherapy + RT
Induction RT + concurrent induction chemotherapy followed by additional chemotherapy + RT

Co mierzy badanie?

Podstawowe miary wyniku

Miara wyniku
Ramy czasowe
Median overall survival
Ramy czasowe: From randomization to date of death or last follow-up. Analysis occurs after patients have been potentially followed for 2.5 years.
From randomization to date of death or last follow-up. Analysis occurs after patients have been potentially followed for 2.5 years.

Miary wyników drugorzędnych

Miara wyniku
Ramy czasowe
Median Progression-free survival
Ramy czasowe: From randomization to date of death or last follow-up. Analysis occurs after patients have been potentially followed for 2.5 years.
From randomization to date of death or last follow-up. Analysis occurs after patients have been potentially followed for 2.5 years.
Patterns of local and distant failure
Ramy czasowe: From randomization to date of failure (local, regional or distant progression). Analysis occurs after patients have been potentially followed for 2.5 years.
From randomization to date of failure (local, regional or distant progression). Analysis occurs after patients have been potentially followed for 2.5 years.

Współpracownicy i badacze

Tutaj znajdziesz osoby i organizacje zaangażowane w to badanie.

Śledczy

  • Krzesło do nauki: Robert C. Miller, MD, Mayo Clinic
  • Krzesło do nauki: David S. Ettinger, MD, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
  • Krzesło do nauki: David H. Johnson, MD, Vanderbilt-Ingram Cancer Center
  • Główny śledczy: Kathy S. Albain, MD, Loyola University
  • Krzesło do nauki: Bruce E. Johnson, MD, Dana-Farber Cancer Institute
  • Krzesło do nauki: Mark R. Green, MD, Medical University of South Carolina
  • Krzesło do nauki: Yvon Cormier, MD, L'Hopital Laval

Publikacje i pomocne linki

Osoba odpowiedzialna za wprowadzenie informacji o badaniu dobrowolnie udostępnia te publikacje. Mogą one dotyczyć wszystkiego, co jest związane z badaniem.

Publikacje ogólne

Daty zapisu na studia

Daty te śledzą postęp w przesyłaniu rekordów badań i podsumowań wyników do ClinicalTrials.gov. Zapisy badań i zgłoszone wyniki są przeglądane przez National Library of Medicine (NLM), aby upewnić się, że spełniają określone standardy kontroli jakości, zanim zostaną opublikowane na publicznej stronie internetowej.

Główne daty studiów

Rozpoczęcie studiów

1 marca 1994

Zakończenie podstawowe (Rzeczywisty)

1 czerwca 2004

Ukończenie studiów (Rzeczywisty)

1 listopada 2013

Daty rejestracji na studia

Pierwszy przesłany

1 listopada 1999

Pierwszy przesłany, który spełnia kryteria kontroli jakości

9 kwietnia 2003

Pierwszy wysłany (Oszacować)

10 kwietnia 2003

Aktualizacje rekordów badań

Ostatnia wysłana aktualizacja (Oszacować)

17 listopada 2015

Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości

14 listopada 2015

Ostatnia weryfikacja

1 listopada 2015

Więcej informacji

Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .

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