case_images: PMC9699871_01
case_images: MRI with cervical spinal cord lesion: (a and b) (superior left and right, respectively) - T1 sagittal without and with contrast - 1.0 x 1.0 cm c2 intramedullary lesion with ring contrast enhancement. (c and d) (inferior left and right, respectively) T2 sagittal and axial.
case_images: SNI-13-491-g001.jpg
case_images: PMC9699871_01_SNI-13-491-g001.jpg
case_images: F1
case_images: The MRI shows a 1.0 x 1.0 cm c2 intramedullary lesion which was demarcated as a homogeneous mass with a contrast-enhancing nodule associated with a cystic portion and flow voids that were characteristics of hemangioblastoma [Figure 1].
case_images: HISTOPATHOLOGIC STUDY: Neoplastic cells with clear cytoplasm, hyperchromatic nucleus and a small vascularized network between neoplastic cells.
case_images: SNI-13-491-g002.jpg
case_images: PMC9699871_01_SNI-13-491-g002.jpg
case_images: F2
case_images: The pathological study showed neoplastic cells with clear cytoplasm, a hyperchromatic nucleus, and a small vascularized network between neoplastic cells [Figure 2].
case_images: Immunohistochemistry: (a) - MRQ-50 (Anti-PAX8), (b) - E29 (anti-EMA), and (c) - SP67 (Anti-CD10).
case_images: SNI-13-491-g003.jpg
case_images: PMC9699871_01_SNI-13-491-g003.jpg
case_images: F3
case_images: All these findings defined ccCCR as the diagnosis [Figure 3].