ATP 2016

PTV prescription: SIB treatment

• 1) Primary + Positive lymph nods (Left LC and RP)  PTVp_7000, PTVn_L_7000, PTVnLRP_7000: 70 Gy @ 2 Gy/fr

• 2) Lymph nodes potentially site of microscopic spread  PTVn_L_5425, PTVn_R_5425: 54.25 Gy @ 1.55 Gy/fr