Timing MRI | Scan Sequence & used MRI device |
---|---|
Standard MRI before, during and 2–3 weeks after CRT | 5 mm sagittal T2 Haste, 5 mm sagittal T2 TSE, 4 mm axial T2 TSE, 5 mm axial T1 GE, 4 mm axial DWI (b-values 0, 250, 500 and 1000 with calculated b 1400) |
at 1.5 Tesla MRI scanner (Siemens Aera, Erlangen, Germany) | |
Supplemental MRI at the end of treatment and pre-HRT | 5Â mm sagittal T2 Haste, 5Â mm sagittal T2 TSE, 4Â mm axial T2 TSE, 5Â mm axial T1 GE, 4Â mm axial DWI (b-values 50, 400 and 800 with calculated b 1400) |
at 3.0 Tesla MRI scanner (Siemens Trio or Prisma Fit, Erlangen, Germany) | |
Hysterectomyspecimen | 1Â mm coronal T2 Space with 1Â mm sagittal and axial reconstructions, 4Â mm axial DW (b-values 50, 250,500,750,1000 with calculated b 1400) |
at 3.0 Tesla MRI scanner (Siemens Trio or Prisma Fit, Erlangen, Germany) |