Abstract
We report a 15-year-old boy with Mirizzi syndrome diagnosed by MR cholangiopancreatography (MRCP). Respiratory-triggered 3D MRCP was performed during free breathing. An impacted gallstone was noted in the infundibulum; this was not visible on T2-weighted images, but was hyperintense on T1-weighted gradient-echo images. This case illustrates the utility of 3D MRCP with parallel imaging in paediatric patients and the importance of T1-weighted gradient-echo images for the diagnosis of impacted gallstones.
Original language | English (US) |
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Pages (from-to) | 980-982 |
Number of pages | 3 |
Journal | Pediatric Radiology |
Volume | 36 |
Issue number | 9 |
DOIs | |
State | Published - Sep 2006 |
Externally published | Yes |
Keywords
- Child
- Gallstone
- MRCP
- MRI
- Mirizzi syndrome
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Radiology Nuclear Medicine and imaging