5 Fraction SBRT Flashcards
1
Q
Brachial plexus
A
Dmax <30 Gy
V27 <3 cc
2
Q
Brainstem
A
Dmax <30 Gy
V23 <0.5 cc
3
Q
Cochlea
A
Dmax <25 Gy
4
Q
Optic nerves
A
Dmax <25 Gy
5
Q
Bronchus
A
Dmax <35 Gy
6
Q
Esophagus
A
Dmax <34 Gy
7
Q
Great vessels
A
Dmax <53 Gy
V47 <10 cc
8
Q
Heart
A
Dmax <30 Gy
V32 <15 cc
9
Q
Lungs
A
V20<10%
V13.4<1000cc
10
Q
Rib
A
Dmax <43 Gy
11
Q
Trachea
A
Dmax <35Gy
12
Q
Large Bowel
A
Dmax <32 Gy
V25 <20 cc
13
Q
Duodenum
A
Dmax <30
V20<100ccs
V25<5ccs
14
Q
Jejunum/ileum
A
Dmax <30 Gy
V19.5 <5 cc
15
Q
Liver
A
Mean dose < 18Gy
>700 Receiving Less than 21Gy
16
Q
Renal
A
V10<33%
17
Q
Stomach
A
Dmax <30 Gy
18
Q
Bladder
A
Dmax <40 Gy
V18.3 <15 cc
19
Q
Cauda equina
A
Dmax <32 Gy
V30 <5 cc
20
Q
Femoral heads
A
Dmax < 30Gy
21
Q
Penile bulb
A
Dmean <20 Gy
V30 <3 cc
22
Q
Rectum
A
Dmax <32 Gy
V25 <20 cc
23
Q
Sacral plexus
A
Dmax <32 Gy
V30 <5 cc
24
Q
Skin
A
Dmax <30 Gy
V36.5 <10 cc
25
Spinal cord
Dmax <30 Gy
26
Normal Brain
V24<20cc
27
Lung (Target)
GTV100% receives 100% dose
PTV- D95% >100%
Dmax > 120%
