Magnetic resonance imaging showed foramen magnum stenosis that caused spinal cord compression.
📌 3 Key Takeaways
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Objective & Hypothesis:Chondrodysplasia punctata is a peroxisomal disorder which is a form of multiple epiphyseal dysplasia.
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Key Findings & Data:It is characterized by calcifications of unossified cartilaginous epiphyseal centers during the first year of life.
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Conclusion & Impact:Magnetic resonance imaging showed foramen magnum stenosis that caused spinal cord compression.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Kondrodisplazi punctata · Manyetik rezonans görüntüleme · Tanı
Abstract
Chondrodysplasia punctata is a peroxisomal disorder which is a form of multiple epiphyseal dysplasia. It is characterized by calcifications of unossified cartilaginous epiphyseal centers during the first year of life. Severe autosomal recessive rhisomelic form shows bilateral proximal shortening of the upper and lower limbs with punctate epiphyseal calcifications. We report radiological findings of a patient with rhisomelic chondrodysplasia punctata. Magnetic resonance imaging showed foramen magnum stenosis that caused spinal cord compression.
YALIN, C. T., BAYRAK, İ. K., DANACI, M., İNCESU, L. (2003). Case report: Rhisomelic chondrodypslasia punctata and foramen magnum stenosis in a newborn. Tanısal ve Girişimsel Radyoloji (Yeni Adı: Dİagnostic & Intervent. Radiol), Cilt: 9 - Sayı: 1, 100–103. https://ajindex.com/articles/363205
Takano H, Smith WL, Sato Y, Kao SC.Cervical spine abnormalities and instabi-lity with myelopathy in warfarin-relatedchondrodysplasia: 17-year follow-up. Pe-diatr Radiol 1998; 28:497-499
Silverman FN. C. John Hodson Lecture.Reflections on epiphyseal dysplasias. AJRAm J Roentgenol 1996; 167:835-82
Poznanski AK. Punctate epiphyses: a radi-ological sign not a disease. Pediatr Radiol1994; 24:418-424
Westvik J, Lachman RS. Coronal and sa-gittal clefts in skeletal dysplasias. PediatrRadiol 1998; 28:764-770 7. Viola A, Confort-Gouny S, Ranjeva JP,Chabrol B, Raybaud C, Vintila F, CozzonePJ. MR imaging and MR spectroscopy inrhizomelic chondrodysplasia punctata.AJNR Am J Neuroradiol 2002; 23:480-483
Herman TE, Lee BC, McAlister WH.Brachytelephalangic chondrodysplasiapunctata with marked cervical stenosis andcord compression: report of two cases. Pe-diatr Radiol 2002; 32:452-456
Resnick D, Peterson H. ChondrodysplasiaPunctata. Skeletal Radiol 1992; 389-390.10. Swischuk LE. Multiple epiphyseal dyspla-sia and spondyloepiphyseal dypslasia. Ra-diology of the Newborn and Young Infant1973; 455-456
Kelly TE, Alford BA, Greer KM. Chond-rodysplasia punctata stemming from ma-ternal lupus erythematosus. Am J Med Ge-net 1999; 83:397-401
Afshani E, Girdany BR. Atlanto-axial dis-location in chondrodysplasia punctata. Report of the findings in two brothers. Radi-ology 1972; 102:399-401
Curless RG. Dominant chondrodysplasiapunctata with neurologic symptoms. Ne-urology 1983; 33:1095-1097
Goodman P, Dominguez R. Cervicothora-cic myelopathy in Conradi-Hunermann di-sease: MRI diagnosis. Magn Reson Ima-ging 1990; 8:647-650
Lachman RS. Neurologic abnormalities inthe skeletal dysplasias: a clinical and radi-ological perspective. Am J Med Genet1997; 69:33-43
Lachman RS. The cervical spine in theskeletal dysplasias and associated disor-ders. Pediatr Radiol 1997; 27:402-408
Khanna AJ, Braverman NE, Valle D,Sponseller PD. Cervical stenosis secon-dary to rhisomelic chondrodysplasia punc-tata. Am J Med Genet 2001; 99:63-66.