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Table 3 Percentage of cases where the plan created for PTV RTOG and PTV MRI passed the criteria

From: Proposal of a post-prostatectomy clinical target volume based on pre-operative MRI: volumetric and dosimetric comparison to the RTOG guidelines

 

% Passing Criteria (n)

Rectum

Bladder

RADICALS

QUANTEC

RADICALS

QUANTEC

Constraint

RTOG

MRI

RTOG

MRI

RTOG

MRI

RTOG

MRI

V30

83 (25/30)

77 (23/30)

-

-

-

-

-

-

V40

93 (28/30)

97 (29/30)

-

-

-

-

-

-

V50

93 (28/30)

83 (25/30)

40 (12/30)

60 (18/30)

73 (22/30)

70 (21/30)

-

-

V60

93 (28/30)

90 (27/30)

37 (11/30)

40 (12/30)

47 (14/30)

57 (17/30)

-

-

V65

-

-

-

-

-

-

67 (20/30)

60 (18/30)

V66

77 (23/30)

73 (22/30)

-

-

-

-

-

-