Hypertrophy of the pylorus in an adult with massive eosinophil infiltration and giant-cell reaction.
D003251:Constriction, Pathologic; D004804:Eosinophils; D015745:Granuloma, Foreign-Body; D006984:Hypertrophy; D007249:Inflammation; D011708:Pylorus
PYLORUS/hypertrophy and stenosis