case_images: PMC11812068_01
case_images: Image shows scars on both thumbs (arrows) resulting from polydactyly surgery performed in childhood.
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case_images: During the examination, he informed us of his medical history of polydactyly, which had been surgically corrected in childhood (Fig. 1).
case_images: Lateral view of the right elbow X-ray shows the fusion of the right proximal radius and ulna.
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case_images: Anterior posterior view of the cervical spine X-ray reveals scoliosis.
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case_images: Cobb angle of 23.8  (Fig. 3). Cervical spine computed tomography revealed agenesis of the posterior arch of C1 (Fig. 4).
case_images: Cervical spine computed tomography (CT) scan show agenesis of the posterior arch of the atlas. (A) Axial view of cervical spine CT image and (B) three-dimensional reconstructed image (arrow).
case_images: jyms-2024-01137f4.jpg
case_images: PMC11812068_01_jyms-2024-01137f4.jpg
case_images: f4-jyms-2024-01137
case_images: Cobb angle of 23.8  (Fig. 3). Cervical spine computed tomography revealed agenesis of the posterior arch of C1 (Fig. 4).