Pediatrics Which micro–organism is responsible for classical presentation of hydrocephalus, chorioretinitis, intracerebral calcification ? A Toxoplasmosis B Rubella C Measles D CMV 💡 Explanation Which micro–organism is responsible for classical presentation of hydrocephalus, chorioretinitis, intracerebral calcification ? ✓ Correct Answer: A. Toxoplasmosis