A Prospective Study of Adjuvant Radiation Therapy After Resection of Borderline and Malignant Phyllodes Tumors
- Determine the local recurrence rate in women with phyllodes tumors of the breast
previously treated with local excision with negative margins and are now treated with
- Determine the survival rate in patients treated with this regimen.
OUTLINE: Within 12 weeks after prior local excision or breast reexcision, patients undergo
adjuvant radiotherapy 5 days a week for a total of 28 treatments.
Patients are followed every 6 months for 10 years.
PROJECTED ACCRUAL: A total of 50 patients will be accrued for this study within
approximately 6-7 years.
Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Local recurrence rate
Richard J. Barth, MD
Norris Cotton Cancer Center
United States: Federal Government
|Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center||Lebanon, New Hampshire 03756-0002|