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Skeletal Radiology

, Volume 17, Issue 8, pp 551–555 | Cite as

Micromelic bone dysplasia with cloverleaf skull

  • Poul Erik AndersenJr.
  • Kirsten Kock
Articles

Abstract

Micromelic bone dysplasia with cloverleaf skull is a well-described entity with short, straight tubular bones, hydrocephalus and cloverleaf deformity of the skull, narrow chest and platyspondyly. A further two unrelated patients are presented, in whom the shape of the head varied. Both cases also showed a narrow foramen magnum, hypoplastic cerebellum, atrial septal defect, hypoplastic adrenals, and ureteric malformations. The findings in the skeleton show similarities to other types of generalised bone dysplasias but are distinguishable from these. This well-defined bone dysplasia should probably be regarded as a separate entity. Visceral malformations may be associated.

Key words

Osteochondrodysplasias Bone diseases, developmental Heart defects, congenital Heart septal defects Hydrocephalus Skull Cloverleaf deformity 

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Copyright information

© International Skeletal Society 1989

Authors and Affiliations

  • Poul Erik AndersenJr.
    • 2
  • Kirsten Kock
    • 1
  1. 1.Institute of PathologyUniversity of OdenseOdenseDenmark
  2. 2.Department of Diagnostic RadiologyOdense University HospitalOdense CDenmark

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