PMC8081048_01
Genetic testing results of the infant and the parents.
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F1
A genetic verification of the infant's parents was also performed; the father had a point mutation and the mother had a CFTR gene exon 2-3 heterozygous deletion mutation (shown in Figure 1).
Weight change of the infant.
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F2
Two weeks after the oral pancreatic enzyme tablets were administered, the color of the infant's stool changed to yellow and his weight increased (shown in Figure 2).
PMC8081048_02