Dr JP Stevens shares the mystery of a 5-year-old boy presenting with severe gastrointestinal bleeding and cholestasis. Inpatient investigation reveals gallbladder polyps and, on assessment after recovery he is found to have signs of developmental delay. Can you recognise the clues in the presentation?

https://onlinelibrary.wiley.com/doi/10.1097/PG9.0000000000000122

Metabolic mysteries: GI bleeding, gallbladder polyps and evolving developmental delay

JIMD Podcasts is home to the Journal of Inherited Metabolic Disease podcast and the JIMD Shortcast. We're also proud to showcase Metabolic Mysteries and the new Footprints in IMD podcast.