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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.
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The most common malignant neoplasm of infancy is -
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The correct answer is  Robbins basic pathology. 7th edition. page no. 500. Chapter diseases of infancy and childhood. Neuroblastoma is the second most common solid malignancy after brain tumours. It accounted as much as 50% of neonatal malignancies.