case_images: PMC4879845_01
case_images: (a) Preoperative sagittal T1 magnetic resonance imaging without gadolinium. (b) Preoperative sagittal T1 magnetic resonance imaging with gadolinium. (c) Preoperative axial T1 magnetic resonance imaging with gadolinium. (d) Preoperative sagittal T2 magnetic resonance imaging
case_images: SNI-7-370-g002.jpg
case_images: PMC4879845_01_SNI-7-370-g002.jpg
case_images: F1
case_images: The lesion was T1 hypo and T2 hyperintense and demonstrated heterogeneous enhancement on the postcontrast sequences [Figure 1].
case_images: (a) Postoperative sagittal T1 magnetic resonance imaging with gadolinium. (b) Postoperative sagittal T2 magnetic resonance imaging (c) 1.5 year postoperative sagittal T1 magnetic resonance imaging with gadolinium
case_images: SNI-7-370-g003.jpg
case_images: PMC4879845_01_SNI-7-370-g003.jpg
case_images: F2
case_images: Postoperative MRI/CT confirmed gross total resection [Figure 2]. Follow-up MRI showed no recurrence at 1.5 years postoperative [Figure 2].
case_images: All slides stained with H and E stain. An image of slide with magnification x400 demonstrate a well differentiated chondroid lesion composed of scattered, relatively bland, stromal cells/chondrocytes. Higher magnification view demonstrate angular and stellate cells set in bluish-pink chondromyxoid stroma. Note that the tumor lacks true hyaline cartilage matrix seen in enchondromas and chondrosarcomas
case_images: SNI-7-370-g004.jpg
case_images: PMC4879845_01_SNI-7-370-g004.jpg
case_images: F3
case_images: Pathologic specimens demonstrated a well differentiated chondroid lesion, composed of scattered, relatively bland, stromal cells/chondrocytes [Figure 3].