Irradiation for concave shape breast

The case with concave shape PTV at breast irradiation has some limitations. This is a sample for such cases.

Tangential irradiation

Tangential vs CFIMRT

1: Tangential     2: CFIMRT

(Solid line:tangentila, Dotted line:CFIMRT)

 Referrence: Radiother Oncol. 2007 Oct 27; [Epub ahead of print] Fogliata A et.al.

A treatment planning study using non-coplanar static fields and coplanar arcs for whole breast radiotherapy of patients with concave geometry. 

 last modification date: 2007/11/01