Comparison of local recurrence and distant metastases between breast cancer patients after postmastectomy radiotherapy with and without immediate TRAM flap reconstruction.
BACKGROUND: The purpose of this study was to compare the local recurrence and distant metastasis of postmastectomy radiotherapy for breast cancer patients with and without immediate transverse rectus abdominis musculocutaneous (TRAM) flap reconstruction. METHODS: Between March of 1997 and October of 2001, 191 breast cancer patients received postmastectomy radiotherapy: 82 patients had TRAM flap reconstruction (TRAM flap group) and 109 patients did not (non-TRAM flap group). The mean radiation dose to the chest wall or entire TRAM flap, axillary area, and lower neck was 50 Gy (range, 48 to 54
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