case_images: PMC5299146_01
case_images: Adult sacral meningocele with yellowish slough over it
case_images: SNI-7-1147-g001.jpg
case_images: PMC5299146_01_SNI-7-1147-g001.jpg
case_images: F1
case_images: Inspection showed a swelling in the sacral region of 5 cm in diameter, consisting of cauliflower-shaped swelling with yellowish slough [Figure 1].
case_images: (a, b) Magnetic resonance imaging of the spine (T1, T2 sagittal view) showing sacral meningocele
case_images: SNI-7-1147-g002.jpg
case_images: PMC5299146_01_SNI-7-1147-g002.jpg
case_images: F2
case_images: Magnetic resonance imaging (MRI) showed sacral meningocele with sinus tract [Figure 2a and b].
case_images: Operative photograph showing the swelling being excised
case_images: SNI-7-1147-g003.jpg
case_images: PMC5299146_01_SNI-7-1147-g003.jpg
case_images: F3
case_images: The tumor was excised, dural attachment was removed, and dura was closed again [Figure 3].
case_images: Photomicrograph shows tumor cells arranged in sheets and central keratin pearl (marked arrow), which is suggestive of it being squamous cell carcinoma (H and E stain, x400)
case_images: SNI-7-1147-g004.jpg
case_images: PMC5299146_01_SNI-7-1147-g004.jpg
case_images: F4
case_images: The tissue sections were stained in hematoxylin and eosin (H and E) stain, and the histopathology study revealed tumor cells arranged in sheets and nests with keratin pearl formation [Figure 4], suggestive of well-differentiated squamous cell carcinoma.