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. Author manuscript; available in PMC: 2014 Feb 13.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2012 Mar 13;83(3):e345–e351. doi: 10.1016/j.ijrobp.2012.01.003

Figure 1. PBT treatment plans for two patients.

Figure 1

A-C) Two field AP/PA plan for this patient with a mid-to-distal esophageal cancer. D) DVH analysis of the plan for this patient shows a MLD=12.5 Gy, Heart V40=37%, cord maximum 27 Gy, Liver V30=12%. E-G) Three field RPO, LPO, left lateral posterior oblique PBT plan for this patient with GEJ tumor adenocarcinoma. H) DVH analysis of the plan. MLD=3.8 Gy, Heart V40=8%, cord maximum 37.1 Gy, Liver V30=7%.