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
What is the most probable cause of large head in this child?
assistant
The correct answer is  c. HydrocephalusLarge head in an infant with venous prominences over scalp and presence of 'setting-sun sign', suggest hydrocephalus.