Gynae BT 2017
SUMMARY – EXAMPLE T2W MRI at BT from Rad. Onc. Perspective (gold standard)
MRI and/or CT/US with clinical drawings
1. No free FL uid
Rule out FLOP Set the STAGE for contourig
2. No O rgan P erforation (or uterine perforation)
1. S ize of the tumor:
8 cm 3 (ellipsoid formula)
•
•
Regression to Proportional V: PV = 20 % initial V
2. T opography: unfavourable due to right parametrial extension.
3. A dequate insertion geometry.
4. G rey zones correspond to initial infiltrative tumor: proximal third of right parametrium, dorsally. (fibrosis in clin exam)
5. “ E xtra”:
1. No necrosis.
2. BT-related primary tumour findings reported.
3. Lymph nodes and other details not assessed.
.
Petric P Journal of Contemporary Brachytherapy 2014
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