14560
In both brothers , 2D - echocardiography revealed some features of left ventricular noncompaction ( LVNC ) despite marked differences in the course of the disease ; the eldest child presented with isolated cardiomyopathy from late infancy , whereas the youngest showed severe lactic acidosis without 3 - MGCA during the neonatal period .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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