This study also identified a de novo c.3015_3027dup frameshift mutation predicting p.Lys1010Glnfs*57 in NEFH from a CMT2 family with an atypical clinical symptom of prominent proximal weakness.
This study also identified a de novo c.3015_3027dup frameshift mutation predicting p.Lys1010Glnfs*57 in NEFH from a CMT2 family with an atypical clinical symptom of prominent proximal weakness.
This study also identified a de novo c.3015_3027dup frameshift mutation predicting p.Lys1010Glnfs*57 in NEFH from a CMT2 family with an atypical clinical symptom of prominent proximal weakness.
We present a boy with choline kinase beta mutations with relatively mild clinical manifestations, including proximal weakness, learning difficulties and elevated creatine kinase.
Limb-girdle muscular dystrophy 1A (LGMD1A [MIM 159000]) is an autosomal dominant form of muscular dystrophy characterized by adult onset of proximal weakness progressing to distal muscle weakness.
Recent correlations of clinical, genetic and biochemical data have indicated that dystrophinopathies can present with a wide range of neuromuscular symptoms, and that neither male sex nor proximal weakness are diagnostic prerequisites for consideration of an underlying dystrophin abnormality.