A practical technique to avoid the hippocampus in prophylactic cranial irradiation for lung cancer.

van Kesteren, Zdenko; Belderbos, José; van Herk, Marcel; Olszewska, Agnieszka; Lamers, Emmy; De Ruysscher, Dirk; Damen, Eugène; van Vliet-Vroegindeweij, Corine · Radiother Oncol · 2012

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Abstract

A practical technique is presented to deliver hippocampus avoiding prophylactic cranial irradiation for lung cancer patients, using two lateral fields. For a prescribed dose of 12×2.5 Gy, sparing of the hippocampi to 6.1 Gy was achieved with a V95% of the brain of 81.7%.

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