Pediatrics A neonate was found to have periventricular calcifications on CT brain. The best method for the diagnosis of this etiological agent is ______ A Urine examination B Liver Biopsy C Blood examination D CSF examination 💡 Explanation A neonate was found to have periventricular calcifications on CT brain. The best method for the diagnosis of this etiological agent is ______ ✓ Correct Answer: A. Urine examination