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"Micro-gallbladder"--a clue to cystic fibrosis
Journal of the Canadian Association of Radiologists
|December 1, 1983
Summary
Cystic fibrosis patients with biliary disease may present with a tiny gallbladder, a finding termed "micro-gallbladder." This observation can aid in diagnosing cystic fibrosis in individuals experiencing gallbladder issues.
Area of Science:
- Gastroenterology and Hepatology
- Medical Imaging
- Genetics
Background:
- Cystic fibrosis is a genetic disorder affecting multiple organs, including the biliary system.
- Biliary complications are common in cystic fibrosis patients.
- Diagnostic imaging plays a crucial role in evaluating biliary abnormalities.
Observation:
- A patient with cystic fibrosis and biliary symptoms presented with a significantly small gallbladder.
- Oral cholecystography and ultrasonography revealed a tiny gallbladder in the affected patient.
Findings:
- The term "micro-gallbladder" has been proposed to describe the gallbladder morphology observed in cystic fibrosis patients with biliary disease.
- A micro-gallbladder is a potential indicator of cystic fibrosis in patients with concurrent biliary symptoms.
Implications:
- Recognition of the micro-gallbladder sign can improve the diagnostic yield for cystic fibrosis.
- This finding may prompt earlier investigation into cystic fibrosis in patients presenting with unexplained biliary issues.
- Further research is warranted to establish the prevalence and clinical significance of micro-gallbladder in cystic fibrosis.