system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Retinoblastoma best evaluated by -
assistant
The correct answer is  Ans. is 'c' i.e., CT SCAN + MRI Imaging in Retinoblastomao MRI - best for challenging retinoblastoma patient evaluation; also used to rule out optic nerve and intracranial invovlemento CT SCAN - detects calcification, can also be used for initial evaluation.o MRI + CT SCAN - best for trilateral, tetralateral, recurrent retinoblastoma, metastases from retinoblastoma