Davran, RamazanBayarogullari, HanifiAtci, NesrinKayali, AlperenOzturk, FatmaBurakgazi, Guelen2024-09-182024-09-1820170030-9982https://hdl.handle.net/20.500.12483/12065Objectives: To evaluate congenital abnormalities of ribs using multidetector computed tomography. Methods: The retrospective study was conducted at Mustafa Kemal University Research Hospital, Hatay, Turkey and comprised data of patients aged 1-45 years who attended the Radiology Department for computed tomography of the thorax between January 2010 and July 2013. Multiplanar reconstructions, maximum intensity projections, and 3-dimensional images were acquired to investigate numerical and structural abnormalities of the ribs of the patients who underwent multidetector computed tomography for a variety of indications. Results: The study comprised 650 patients. Of them, 231(35.5%) were female and 419(64.5%) male. The overall mean age was 20.9 +/- 5.1 years. However, data of 90(13.8%) patients was excluded from cervical rib evaluation and of 120(18.5%) from lumbar rib evaluation as these regions were out of the section because of the positioning. Finally, 560(86.5%) patients were included in the cervical rib evaluations, and 530(81.5%) in the lumbar rib evaluations. All the 650(100%) patients were included in the thoracic rib evaluations. Numerical abnormalities were observed in cervical ribs in 19(3.6%), in thoracic ribs in 1(0.15%) and in lumbar ribs in 7(1.3%) cases. The structural abnormalities were bifid rib in 44(6.7%) and fused type in 17(2.6%) cases. Conclusion: Multidetector computed tomography enabled evaluation of the thoracic cage as a whole.eninfo:eu-repo/semantics/closedAccessRibcongenital abnormalitymultidetector computed tomographyArticle672178186281381672-s2.0-85010878291Q3WOS:000397022800006Q4