SELF ASSESSMENT ANSWERS Skeletal dysplasia with unusual visceral manifestations

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Q1: What is the diagnosis? The diagnosis is pycnodysostosis, which is a rare form of skeletal dysplasia characterised by moderate and generalised osteosclerosis. The diagnosis is based on clinical features and radiological findings. The cardinal features are short stature, large open fontanelles (the fontanelles may remain open even in adulthood), an obtuse mandibular angle, dysplastic clavicles, and hypoplastic/aplastic distal phalanges. Radiography of the bones show generalised and uniform hyperdensity and marked obliteration of the medullary cavity.

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SELF ASSESSMENT ANSWERS Skeletal dysplasia with unusual visceral manifestations

Q1: What is the diagnosis? The diagnosis is pycnodysostosis, which is a rare form of skeletal dysplasia characterised by moderate and generalised osteosclerosis. The diagnosis is based on clinical features and radiological findings. The cardinal features are short stature, large open fontanelles (the fontanelles may remain open even in adulthood), an obtuse mandibular angle, dysplastic clavicle...

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تاریخ انتشار 2002