AI Article Synopsis
- * Initial concerns included serious conditions like primary sclerosing cholangitis and cholangiocarcinoma, but a follow-up ERCP showed a different issue.
- * After observing a rapid increase in eosinophils and confirming eosinophilic infiltration through a biopsy, the boy was diagnosed with eosinophilic cholangitis (EC).
Article Abstract
A 15-year-old boy was referred to our hospital with elevated hepatobiliary enzyme levels and jaundice. Magnetic resonance cholangiopancreatography performed at the previous medical facility revealed a stricture of the intrahepatic and extrahepatic bile duct. Computed tomography showed dilatation and wall thickness of the intrahepatic bile ducts. Primary sclerosing cholangitis or cholangiocarcinoma was suspected. Endoscopic retrograde cholangiopancreatography (ERCP) showed stricture in the intrahepatic and extrahepatic bile duct. On admission, the eosinophil count in the peripheral blood was normal; however, rapid hypereosinophilia in the peripheral blood was observed after admission, leading us to suspect eosinophilic cholangitis (EC). A bile duct biopsy showed inflammatory cells and eosinophil infiltration during a second ERCP. The patient was diagnosed with EC based on histopathology.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7857273 | PMC |
| http://dx.doi.org/10.1002/jgh3.12454 | DOI Listing |
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