[Clinical and radiological study of hypertrophic stenosis of the pylorus with early onset: case contribution (author's transl)]. / Studio clinico-radiologico su la stenosi ipertrofica del piloro ad insorgenza precoce. Contributo casistico.

Two cases of hypertrophic stenosis of the pylorus with symptomatology present at birth are reported and discussed. The cases were diagnosed radiologically and successfully operated.