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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.
user
Poor prognostic indicator in ALL-
assistant
The correct answer is  Poor prognostic factors in ALL Age less than two years, largely because of the strong association of infantile ALL with translocation involving MLL gene. Presentation in adolescence oor adulthood Peripheral blood blast count greater than 100000 which probably denotes a high tumour burden. Reference : Robbins and Cotran Pathologic basis of disease.South Asia Edition volume 1.page no. 592