case_images: PMC6243303_01
case_images: (a, b) Axial CT images in soft tissue window showing a homogeneous mass in the pelvis displacing the rectosigmoid and uterus anteriorly, and compressing the bladder.
case_images: bjrcr.20150361.g001.jpg
case_images: PMC6243303_01_bjrcr.20150361.g001.jpg
case_images: fig1
case_images: The bladder, uterus and rectosigmoid colon were displaced anteriorly by the mass (Figure 1).
case_images: Axial CT image in the bone window showing widening of the sacral foramina.
case_images: bjrcr.20150361.g002.jpg
case_images: PMC6243303_01_bjrcr.20150361.g002.jpg
case_images: fig2
case_images: The mass measured 14 x 11 x 10 cm; it was seen distorting the sacrum and widening the sacral foramina (Figure 2).
case_images: Axial T1 weighted images showing a hypointense mass lesion with linear hypointense areas.
case_images: bjrcr.20150361.g003.jpg
case_images: PMC6243303_01_bjrcr.20150361.g003.jpg
case_images: fig3
case_images: On T2 weighted images, linear and wavy hypointense areas were noted within the mass, suggesting nerve roots and fibrous strands (Figures 3-5).
case_images: (a) Sagittal T2 weighted image showing a heterogeneously hyperintense mass in the sacral region extending posteriorly through the sacral foramina. (b) Coronal gradient recalled echo image showing hypointense linear areas within the mass.
case_images: bjrcr.20150361.g004.jpg
case_images: PMC6243303_01_bjrcr.20150361.g004.jpg
case_images: fig4
case_images: On T2 weighted images, linear and wavy hypointense areas were noted within the mass, suggesting nerve roots and fibrous strands (Figures 3-5).
case_images: (a, b) Sagittal T1 fat-suppressed images showing distortion of sacrococcyx, with linear hypointense bands seen coming from the neural foramina.
case_images: bjrcr.20150361.g005.jpg
case_images: PMC6243303_01_bjrcr.20150361.g005.jpg
case_images: fig5
case_images: On T2 weighted images, linear and wavy hypointense areas were noted within the mass, suggesting nerve roots and fibrous strands (Figures 3-5).
case_images: (a) Axial and (b) sagittal post-gadolinium images showing heterogeneous enhancement of the mass.
case_images: bjrcr.20150361.g006.jpg
case_images: PMC6243303_01_bjrcr.20150361.g006.jpg
case_images: fig6
case_images: On contrast-enhanced MRI, heterogeneous enhancement of the mass was demonstrated (Figure 6).