Fig. 1

Preoperative T2-weighted magnetic resonance imaging showed the pelvic mass composed of cystic and solid parts in a axial and b sagittal views. Arrowheads indicate the tumor and rectum in each panel
Preoperative T2-weighted magnetic resonance imaging showed the pelvic mass composed of cystic and solid parts in a axial and b sagittal views. Arrowheads indicate the tumor and rectum in each panel