case_images: PMC3401662_01
case_images: T1W Magnetic resonance imaging showing a predominantly isointense intramedullary tumor
case_images: JPN-7-67-g001.jpg
case_images: PMC3401662_01_JPN-7-67-g001.jpg
case_images: F1
case_images: Magnetic resonance imaging (MRI) of the spine revealed an intramedullary lesion, predominantly isointense on TIW MRI with homogenous contrast enhancement and interspersed cystic/necrotic areas from D11-L2 [Figures 1 and 2].
case_images: Sagittal (a) and axial (b) contrast enhanced Magnetic resonance imaging showing the homogenously enhancing intramedullary tumor with interspersed cystic/necrotic areas
case_images: JPN-7-67-g002.jpg
case_images: PMC3401662_01_JPN-7-67-g002.jpg
case_images: F2
case_images: Magnetic resonance imaging (MRI) of the spine revealed an intramedullary lesion, predominantly isointense on TIW MRI with homogenous contrast enhancement and interspersed cystic/necrotic areas from D11-L2 [Figures 1 and 2].
case_images: Microphotograph showing a highly cellular tumor, consisting mainly of small round to oval cells with hyperchromatic nuclei and remarkably scanty cytoplasm along with the presence of Homer-Wright pseudorosettes; the tumor cells being immunopositive for CD 99 (inset)
case_images: JPN-7-67-g003.jpg
case_images: PMC3401662_01_JPN-7-67-g003.jpg
case_images: F3
case_images: Histopathology revealed a highly cellular tumor, consisting mainly of small round to oval cells with hyperchromatic nuclei and remarkably scanty cytoplasm along with the presence of Homer-Wright pseudorosettes; the tumor cells being immunopositive for CD 99 [Figure 3].