115 / 1778
Parametrium - borders
Lim, IJROBP 2011; 79(2)348–355
Toita, Jpn J Clin Oncol 2011;41(9)1119–1126
GYN IMRT consortium
Japanese consortium
Posterior
Uterosacral ligaments and mesorectal
fascia
Anterior part (semicircular) of mesorectal
fascia
*In case with bulky central tumor or significant
parametrial invasion, some modification
would be considered (Figs 3 and 4)