Introduction: There have been no previous reports on hepatic surface grooves in an Afro-Caribbean population. This information is important to optimize radiology and hepatobiliary surgical services in the region.
Methods: Two investigators independently observed 69 cadaveric dissections performed over five years at the University of the West Indies. Variations in surface anatomy were described.
Results: In this Caribbean population the majority of patients had conventional hepatic surface anatomy (88%). However, we found a greater incidence of hepatic surface grooves (12%) than reported in international literature.
Conclusion: Abnormal surface anatomy is present in 12% persons in this population. Interventional radiologists and hepatobiliary surgeons practicing in the Caribbean must be cognizant of these differences in order to minimize morbidity during invasive procedures.
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