2608-2609 / 3581
Rectal motion studies
Reference
Topic
Pts CT/pt Comments
Rectal vol
Variations
Mvts
Tinger
Prostate
8
5-7
WeeklyCT + daily PID
Mean (cc) 30
±
5-
127
±
36 76
±
34
Stroom
Prostate ca 15 4
CT W2,4,6 w/ laxation
Mean (cc) Supine:
123
Prone 166
Nuyttens
Rectal ca
10 5-6
Weekly CT
Potop
Clip motion
1.5cm caudal
Muren
Bladder ca 20 7-8
Weekly CT+ daily PID
Mean cc 62
±
25-
72
±
29
30mm
anterior and
left wall
Hoogeman Prostate ca 19 8-13
CT D1, 2, 3, 7, 11 then W
Empty rectum
Mean cc 74
±
17
8mm ant side
Fokdal
Bladder ca 15 5
3CT w/ rectum filling
2CT w/o rectum filling
Mean (cc)
51(26-20)-185(70-
307)
Stasi
Prostate ca 10 11-14 Empty rectum
Mean (cc) 53
±
11.5
9.1mm ant
wall, rectum
superior half
Lotz
Bladder ca 21 8-11
Daily CT 1st W
Then W
Mean (cc) 51
±
8.4-
243
±
5.3
03/01/13