Radiation Therapy With or Without Temozolomide in Treating Women With Brain Metastases and Breast Cancer

• Status: Unknown status
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: Female

Summary

RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. It is not yet known whether radiation therapy is more effective when given alone or together with temozolomide in treating brain metastases secondary to breast cancer.

PURPOSE: This randomized phase II trial is studying how well radiation therapy given together with temozolomide works compared with radiation therapy given alone in treating women with brain metastases and breast cancer.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Institut Curie
• Treatments: Dacarbazine; Temozolomide

Criteria

DISEASE CHARACTERISTICS:

• Diagnosis of breast cancer

• Unresectable disease or patient refused surgery

• Must have brain metastases

PATIENT CHARACTERISTICS:

• WHO performance status 0-2

• ANC ≥ 1,500/mm³

• Platelet count ≥ 100,000/mm³

• Liver transaminases ≤ 1.5 times upper limit of normal (ULN)

• Creatinine < 1.5 times ULN

• Not pregnant or nursing

• Fertile patients must use effective contraception

• No carcinomatous meningitis

• No history of cancer except for basal cell carcinoma of the skin or carcinoma in situ of the cervix

• No other serious concurrent disease that is, in the opinion of the investigator, likely to interfere with study evaluation and treatment

• No contraindications to treatment with temozolomide

• No psychological, familial, social, or geographic situations that preclude clinical follow up

• No patient deprived of liberty or under guardianship

PRIOR CONCURRENT THERAPY:

• No prior brain radiotherapy

• At least 10 days since prior chemotherapy