Fig. 2From: Clinical research of the value of high-risk CTV setting on intensity-modulated radiotherapy for stage IIB-IVA cervical cancerAÂ OS in the EG and CG. B PFS rate in the EG and CG. C In-field PFS rate in the EG and CG. D Out-field PFS rate in the EG and CG. EG, experimental group; CG, control groupBack to article page