Presentation
Anorectal malformation.
Patient Data
Age: Neonate
Gender: Female
From the case:
Filar cyst
Longitudinal

There is an ovoid cystic lesion at the tip of the conus (which terminates at L1/L2 level). No other abnormality is demonstrated.
Case Discussion
In our department, we routinely perform a cranial, renal and spine ultrasound on patients with anorectal malformation prior to surgery.