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