Gynae BT_Lucknow_2018

TRUS assisted HRCTV delineation on CT images

• 25 patients, stage IIB (11) and IIIB (14) • MRI at diagnosis, TRUS images during BT, 3D- clinical information's =HRCTV CT • Compared HRCTV CT with HRCTV MR

MRI Mean ( ± SD)

CT Mean ( ± SD)

Pearson correlation coefficient (r)

P-value

Parameter Variables

39 ( ± 19) 39.1 ( ± 20) 0.92

0.000*

HR-CTV Volume( cm³)

4.4 ( ± 0.9) 4.4 ( ± 1.1)

Height

0.76

0.000*

Dimensio ns (cm)

Width 4.6 ( ± 0.7) 4.7 ( ± 0.6)

0.77

0.000*

Thickness 3.5 ( ± 0.7) 3.4 ( ± 0.5)

0.74

0.000*