Gynae BT_Lucknow_2018

Volumes : CT Vs MR N = 27 patients

HR-CTV VOL

Volume in cc

SIGMOID

MRI

CT

Volume in cc

MRI

CT

mean±SD 42.1±23.7 41.4±21.2

mean

35.5±19.7 40.4±26.7

R = 0.824 P < 0.00

R = 0.875 P < 0.00

RECTUM

BLADDER

Volume in cc

MRI

CT

Volume in cc

MRI

CT

mean

32.9±11.7 39.7±21.8

mean

84.7±29.6 79.1±30.1

R = 0.768 P < 0.00

R = 0.75 P < 0.00