GROUP 1 [PTV dose: 78 Gy (39 fractions)]

ROI

Parameter

Objective

Max Score

PTV

CI (isodose50%)

>0.8

20

Rectum

V_65Gy [%]

<25%

30

Rectum

V_75Gy [%]

<15%

30

Rectum

Average Dose [Gy]

<60 Gy

50

Bladder

V_70Gy [%]

<35%

30

Bladder

Average Dose [Gy]

<40 Gy

50

Left Femoral Head

Average Dose [Gy]

<52 Gy

10

Right Femoral Head

Average Dose [Gy]

<52 Gy

10

Penile Bulb

Average Dose [Gy]

<52 Gy

5

Total Score

235

GROUP 2 [PTV₁ dose: 70.2 Gy and PTV₂ dose: 61.1 Gy (26 fractions)]

ROI

Parameter

Objective

Max Score

PTV1.2

CI (isodose 50%)

>0.8

20

Rectum

V_58Gy [%]

<25%

30

Rectum

V_67Gy [%]

<15%

30

Rectum

Average Dose [Gy]

<60 Gy

50

Bladder

V_64Gy [%]

<35%

30

Bladder

Average Dose [Gy]

<40 Gy

50

Left Femoral Head

Average Dose [Gy]

<44 Gy

30

Right Femoral Head

Average Dose [Gy]

<44 Gy

30

Penile Bulb

Average Dose [Gy]

<52 Gy

5

Total Score

235