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5/22/2015 Slide 3
US
CT
MRI
sensitivity
specificity
sensitivity
specificity
sensitivity
specificity
Vagina
100%
75%
29-87%
68-100%
33-100%
50-97%
Parametrium
78-89%
88-89%
28-100%
73-92%
20-100%
76-97%
Pelvic Wall
/
/
50%
95%
67-100%
76-96%
Rectum
95%
97%
92%
87%
67-100%
73-100%
Bladder
100
85%
40-65%
87-100%
67-100%
69-96%
GTV Definition : Primary tumor