Hypertrophic pyloric stenosis

Case contributed by Ali Abougazia
Diagnosis probable


Vomiting and poor weight gain since birth.

Patient Data

Age: 35 days
Gender: Male

Marked thickening of the pyloric canal muscular layer (about 7 mm) and elongated pyloric canal (about 18 mm).

Case Discussion

These sonographic features and clinical data are compatible with hypertrophic pyloric stenosis.

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