J Korean Neurol Assoc.  2004 Dec;22(6):683-685.

A Case of Congenital Fiber Type Disproportion Associated with External Ophthalmoplegia

Affiliations
  • 1Department of Neurology, Pusan National University School of Medicine, Busan, Korea. dskim@pusan.ac.kr
  • 2Department of Pathology, Pusan National University School of Medicine, Busan, Korea.

Abstract

Congenital fiber type disproportion (CFTD) is a form of congenital myopathy characterized by histologic findings of the smallness of type 1 fiber and type 1 fiber predominance. It is usually associated with hypotonia and motor weakness of the limb muscles at birth or the neonatal period. We report a 6-year-old girl with limb weakness and ophthalmoplegia, whose muscle pathology showed the classic pattern of CFTD without any other abnormality.

Keyword

Congenital nonprogressive myopathy; Congenital fiber type disproportion; External ophthalmoplegia

MeSH Terms

Child
Extremities
Female
Humans
Muscle Hypotonia
Muscles
Muscular Diseases
Myopathies, Structural, Congenital*
Ophthalmoplegia*
Parturition
Pathology
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