740 / 1578
Recommendation for reporting
•
SRT near-maximum dose
to the PTV
Ø
Case 1:
PTV ≥ 2 cm
3
Ø
D
near-max
= D
2%
(cf ICRU 83)
Ø
Case 2:
PTV < 2 cm
3
Ø
D
near-max
= D
35mm3
(Dose to an absolute volume of 35 mm
3
)
•
SRT near-minimum dose
to the PTV
Ø
Case 1:
PTV ≥ 2 cm
3
Ø
D
near-min
= D
98%
(cf ICRU 83)
Ø
Case 2:
PTV < 2 cm
3
Ø
D
near-min
= D
V-35mm3
(Dose to an absolute volume of 35 mm
3
)
SBRT 2017 - D. Verellen