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. 2023 Aug 22;11:1229666. doi: 10.3389/fped.2023.1229666

Figure 5.

Figure 5

X-ray findings in various skeletal dysplasias: (A) achondroplasia: note chevron shape of distal femur physes, flat acetabular roof, relatively narrow sacroiliac notch, broad pelvis, metaphyseal flaring, short robust bones, short pedicles on lateral spine film; (B) pseudoachondroplasia: note the platyspondyly and oval vertebral bodies with anterior beaking (C) MED: bilateral femoral heads, distal femoral epiphyses and proximal tibial epiphyses small and ragged; (D) SHOX: madelung deformity, downward displacement of distal femur medial condyles; (E) SEDC: flattened vertebrae (platyspondyly), elongated vertebral bodies, late appearing and small femoral heads.