[When all roads lead to Africa…]

Area of Science:

• Neuromuscular Disorders
• Clinical Genetics
• Muscle Pathology

Background:

• Congenital myopathies are a heterogeneous class of neuromuscular diseases.
• These disorders present significant clinical and genetic variability.
• Accurate diagnosis is crucial for understanding disease progression and management.

Observation:

• A Kuwaiti family experienced a protracted diagnostic odyssey for a suspected congenital myopathy.
• Next-generation sequencing (NGS) and muscle biopsy were employed for investigation.
• The case presented unique challenges in reaching a definitive diagnosis.

Findings:

• The combined approach of high-throughput sequencing and muscle pathology facilitated the characterization of the congenital myopathy.
• Unexpected diagnostic insights were gained through this comprehensive analysis.
• The study highlights the utility of integrated diagnostic methods in complex neuromuscular cases.

Implications:

• This case underscores the importance of advanced molecular techniques in diagnosing rare genetic neuromuscular disorders.
• The findings contribute to the understanding of congenital myopathy heterogeneity.
• Improved diagnostic strategies can shorten the 'diagnostic odyssey' for affected families.