Observational analysis found typical appendix locations in general population, suggesting bony references may reduce radiation dose.
The vermiform appendix may assume variable anatomical positions, which can impact the diagnosis of acute appendicitis. As computed tomography (CT) is widely used for evaluation, minimizing radiation exposure is essential. This study aims to determine the typical appendix location in the general population, using CT, and to define bony reference points-vertebral levels and the right iliac crest-which may enable field of view limitation and contribute to radiation dose reduction.
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Bingöl et al. (2025) studied this question.
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