Pseudomass of the sternal manubrium in osteogenesis imperfecta.

Yekeler, Ensar; Kumbasar, Basak; Dursun, Memduh; Cantez, Serdar; Emiroglu, Halil Haldun; Tunaci, Mehtap · Skeletal Radiol · 2003

case_report · Level V

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Abstract

Skeletal abnormalities such as hypertrophic callus formation and "popcorn" calcifications are rare radiological findings of osteogenesis imperfecta, causing tumor-like appearances on imaging. We report on a 7-year-old girl with osteogenesis imperfecta presenting with hepatomegaly and palpable lymphadenopathy in the left inguinal region on physical examination. Computed tomography examination revealed a high-density mass-like lesion of the manubrium sterni. Ultrasonography and a lateral roentgenogram of the chest verified that this was a pseudomass caused by a bowed sternal manubrium.

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