1 Fraction SRS Flashcards
Brachial plexus
Dmax <17.5 Gy
V14 <3 cc
Brain
V12 <10 cc
Brainstem
Dmax <12 Gy
V10 <0.5 cc
Cochlea
Dmax <9 Gy Mean <4
Optic nerves
Dmax <10 Gy
V8 <0.2 cc
Bronchus
Dmax <13.3 Gy
V12.4 <0.5 cc
Esophagus
Dmax <15.4 Gy
V11.9 Gy <5 cc
Great vessels
Dmax <37 Gy
V31 <10 cc
Heart
Dmax <22 Gy
V16 <15 cc
Lungs
Volume to spare >1000 cc at 7.4 Gy
Volume to spare >1500 cc at 7 Gy
Rib
Dmax <30 Gy
V22 <1 cc
Trachea
Dmax <20.2 Gy
V10.5 <4 cc
Colon
Dmax <18.4 Gy
V14.3 <20 cc
Duodenum
Dmax <12.4
V9 <10 cc
V11.2 <5 cc
Jejunum/ileum
Dmax <15.4 Gy
V11.9 <5 cc
Liver
Volume to spare >700 cc at 9.1 Gy
Renal cortex
Volume to spare >200 cc at 8.4 Gy
Renal hilum/ vascular trunk
V10.6 <66%
Stomach
Dmax <12.4 Gy
V11.2 <10 cc
Bladder wall
Dmax <18.4 Gy
V11.4 <15 cc
Cauda equina
Dmax <16 Gy
V14 <5 cc
Femoral heads
V14 <10 cc
Penile bulb
Dmax <34 Gy
V14 <3 cc
Rectum
Dmax <18.4 Gy
V14.3 <20 cc
