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Phase III Extended vs Involved Field Radiotherapy with or without MOPP Chemotherapy for Childhood Hodgkin's Disease (Summary Last Modified 12/97 km)
Basic Trial Information
Objectives I. Compare the effectiveness of involved field radiotherapy followed by MOPP chemotherapy, and extended field radiotherapy, in treating laparotomy-confirmed Stage I and II Hodgkin's disease in children in terms of: (A) Duration of disease-free interval following completion of initial therapy. (B) The type and extent of disease following initial therapy. (C) Survival. II. Determine the retrievability of new disease following primary therapy for each of the three regimens, using specified retrieval plans. III. Determine the effect of specific histology on results of primary and retrieval therapy for each of the three regimens. IV. Determine the comparative effects of the three treatment regimens with respect to: (A) Linear growth, bi-acromial and bi-cristal diameters. (B) Incidence of hypothyroidism and sterility. (C) Incidence of second malignancies. (D) Complications following staging celiotomy and splenectomy, immediate and remote, including fulminating infections. (E) Effectiveness of penicillin prophylaxis in the prevention of post-splenectomy infectious complications. Entry Criteria Disease Characteristics: See General Eligibility Criteria Patient Characteristics: See General Eligibility Criteria General Eligibility Criteria: Patients under 18 years of age with histologically confirmed Stage I and II untreated Hodgkin's disease. Patients who have undergone either prior chemotherapy or radiotherapy are excluded except for patients with massive mediastinal disease who required local radiotherapy for tumor shrinkage. Patients with Stage I unilateral upper neck disease of any histology other than lymphocytic depletion; patients with Stage I unilateral inguinal disease of any histology are excluded from randomization but are to be registered and followed on therapy as prescribed by their Principal Investigator. Expected Enrollment 150 patients will be entered. Protocol closed 06/81. Outline Randomized study. Randomize POG patients to Arm I, II or IV only, all other patients to Arms II or III only. Arm I: Involved Field Radiotherapy. Arm II: Involved Field Radiotherapy, 3-Drug Combination Chemotherapy plus Hormone Therapy. MOPP: Nitrogen mustard, NM, NSC-762; Vincristine, VCR, NSC-67574; Procarbazine, PCB, NSC-77213; Prednisone, PRED, NSC-10023, for CCG and CLB patients. Arm III: Extended Field Radiotherapy. Arm IV: No further therapy. Trial Lead Organizations Children's Cancer Group
Note: The purpose of most clinical trials listed in this database is to test new cancer treatments, or new methods of diagnosing, screening, or preventing cancer. Because all potentially harmful side effects are not known before a trial is conducted, dose and schedule modifications may be required for participants if they develop side effects from the treatment or test. The therapy or test described in this clinical trial is intended for use by clinical oncologists in carefully structured settings, and may not prove to be more effective than standard treatment. A responsible investigator associated with this clinical trial should be consulted before using this protocol. |
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