Question

A 6-week-old infant presents with projectile vomiting immediately after feeds for the past week. The vomit does not contain bile. The infant appears hungry after vomiting. On examination, a small, firm mass ('olive') may be palpable in the epigastrium. What is the most likely diagnosis?

Accepted Answer

Pyloric stenosis

Answer

Gastro-oesophageal reflux (GOR)

Answer

Duodenal atresia

Answer

Malrotation with volvulus

Answer

Intussusception

Practice question

A 6-week-old infant presents with projectile vomiting immediately after feeds for the past week. The vomit does not contain bile. The infant appears hungry after vomiting. On examination, a small, firm mass ('olive') may be palpable in the epigastrium. What is the most likely diagnosis?