Surgery With or Without Combination Chemotherapy in Treating Patients With Lung Metastases From Soft Tissue Sarcoma

METASTASECTOMY AND CHEMOTHERAPY FOR LUNG METASTASES FROM SOFT TISSUE SARCOMA: A RANDOMIZED PHASE III STUDY (AN INTERGROUP STUDY WITH THE SCANDINAVIAN SARCOMA GROUP)

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. It is not yet known whether surgery plus combination chemotherapy is more effective than surgery alone in treating patients with lung metastases from soft tissue sarcoma.

PURPOSE: Randomized phase III trial to compare the effectiveness of surgery plus combination chemotherapy with that of surgery alone in treating patients who have soft tissue sarcoma that has spread to the lung.

Study Overview

Detailed Description

OBJECTIVES: I. Compare disease control, overall survival, and relapse-free survival in patients with lung metastases secondary to soft tissue sarcoma treated with high-dose doxorubicin and ifosfamide with or without filgrastim (G-CSF) before and after metastasectomy vs metastasectomy alone. II. Determine the safety and morbidity of this regimen in these patients.

OUTLINE: This is a randomized, multicenter study. Patients are stratified according to location of metastases (unilateral vs bilateral). Patients are randomized to 1 of 2 treatment arms. Arm I: Patients are assigned to regimen A or B. Regimen A: Patients receive high-dose doxorubicin IV and ifosfamide IV continuously on day 1 and filgrastim (G-CSF) subcutaneously on days 3-13. Regimen B: Patients receive chemotherapy as above without G-CSF. Treatment on both regimens continues every 3 weeks for 3 courses. Patients then undergo radical pulmonary metastasectomy via thoracotomy or sternotomy with wedge resection or lobectomy. Patients with responding disease after metastasectomy receive 2 additional courses on the regimen to which they were originally assigned. Arm II: Patients undergo radical pulmonary metastasectomy as in arm I. Patients are followed every 3 months for 2 years, every 6 months for 2 years, and then annually thereafter.

PROJECTED ACCRUAL: A total of 340 patients (170 per treatment arm) will be accrued for this study within approximately 4.5 years.

Study Type

Interventional

Enrollment (Anticipated)

340

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Lund, Sweden, SE-22185
        • Lund University Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

16 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

DISEASE CHARACTERISTICS: Histologically proven soft tissue sarcoma with pulmonary metastases for which radical metastasectomy is feasible Eligible subtypes: Malignant fibrous histiocytoma Liposarcoma Synovial sarcoma Malignant paraganglioma Fibrosarcoma Leiomyosarcoma Neurogenic sarcoma Unclassified sarcoma Angiosarcoma (including hemangiopericytoma) Miscellaneous sarcoma (including mixed mesodermal tumors of the uterus) Ineligible subtypes: Alveolar rhabdomyosarcoma Kaposi's sarcoma Rhabdomyosarcoma of any type Malignant mesothelioma Chondrosarcoma Neuroblastoma Dermatofibrosarcoma Osteosarcoma Epithelioid sarcoma Primitive neuroectodermal tumor Ewing's sarcoma No extrapulmonary disease Previously treated local recurrence allowed Patients with primarily metastatic disease must have undergone radical treatment of primary tumor according to local protocols Reevaluation of metastases required before randomization

PATIENT CHARACTERISTICS: Age: 16 and over Performance status: WHO 0-1 Life expectancy: Not specified Hematopoietic: WBC at least 3,000/mm3 Platelet count at least 120,000/mm3 Hepatic: Bilirubin no greater than 1.25 times normal Renal: Creatinine no greater than 1.6 mg/dL OR Creatinine clearance at least 60 mL/min Cardiovascular: No history of cardiovascular disease Other: No other severe medical illness (including psychosis) No prior or concurrent other primary malignancy except adequately treated carcinoma in situ of the cervix or basal cell carcinoma

PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy for metastatic disease Prior neoadjuvant or adjuvant chemotherapy for primary soft tissue sarcoma allowed if cumulative dose of doxorubicin no greater than 200 mg/m2 At least 1 year since prior chemotherapy Endocrine therapy: Not specified Radiotherapy: Not specified Surgery: See Disease Characteristics

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Study Chair: Ronald H. Blum, MD, NYU Langone Health
  • Study Chair: A.N. Van Geel, MD, Daniel Den Hoed Cancer Center at Erasmus Medical Center
  • Study Chair: Thor A. Alvegard, MD, PhD, Lund University Hospital
  • Study Chair: Laurence H. Baker, DO, FACOI, University of Michigan Rogel Cancer Center

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 1996

Primary Completion (Actual)

November 1, 2000

Study Registration Dates

First Submitted

November 1, 1999

First Submitted That Met QC Criteria

April 21, 2004

First Posted (Estimate)

April 22, 2004

Study Record Updates

Last Update Posted (Estimate)

July 11, 2012

Last Update Submitted That Met QC Criteria

July 10, 2012

Last Verified

July 1, 2012

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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