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Case report. Aberrant right hepatic artery: a normal variant demonstrated by computed tomography
Journal of Computer Assisted Tomography
|June 1, 1981
Summary
A replaced right hepatic artery originating from the superior mesenteric artery is a common variant. Correct identification by radiologists is crucial for safe surgical planning.
Area of Science:
- Vascular anatomy
- Radiology
- Surgical planning
Background:
- Hepatic artery anatomy variations are common.
- Accurate vascular imaging is essential for preoperative assessment.
Observation:
- A replaced right hepatic artery originating from the superior mesenteric artery was identified.
- Precontrast and postcontrast abdominal computed tomography confirmed the finding.
Findings:
- The identified artery represents a normal anatomic variant.
- Radiologists can correctly interpret this variant.
Implications:
- Correct identification of this variant is important for surgical planning.
- Avoids potential surgical complications related to aberrant vasculature.