Question

A 4-month-old infant presents with non-bilious projectile vomiting after feeds, palpable 'olive' in the epigastrium, and visible peristalsis. What is the most likely diagnosis?

Accepted Answer

Pyloric stenosis

Answer

Gastro-oesophageal reflux

Answer

Duodenal atresia

Answer

Intussusception

Answer

Hirschsprung's disease

Practice question

A 4-month-old infant presents with non-bilious projectile vomiting after feeds, palpable 'olive' in the epigastrium, and visible peristalsis. What is the most likely diagnosis?