Dose received by the sentinel node volume during tangential radiation therapy to the breast.

Zunino, Silvia B; Garrigo, Edgardo R; Garello, Nestor C; Murina, Patricia E; Del Castillo, Rene · Radiother Oncol · 2007

retrospective_cohort · Level III

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Abstract

The dose received by the sentinel node (SN) volume during tangential irradiation was studied on 31 patients. Of the 50Gy prescribed to the breast volume 95% of the SN volume received from 6.9 to 27.5Gy. In 19 patients the SN volume overlapped with the tangential field deep side.

Medical subject headings