This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
[{'content': 'Mastitis neonatorum in newborn is best treated with ___________ \nSelect and explain. \nA. Oral erythromycin, B. Local fermentation, C. Evacuation by gentle massage, D. Conservative management', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mastitis neonatorum may be due to maternal hormones and it is physiological. It should be treated conservatively . Reference: GHAI Essential pediatrics, 8th edition', 'role': 'assistant'}]