Duchenne muscular dystrophy

Case contributed by Ammar Haouimi
Diagnosis almost certain

Presentation

Non-specific right abdominal pain in a patient on a wheelchair for 6 years for muscular dystrophy.

Patient Data

Age: 17 years
Gender: Male
ct

Diffuse hepatic steatosis.

Otherwise, normal CT of the abdominal and pelvic content. 

Generalized atrophy with low attenuating fatty infiltration of the truncal and pelvic muscles

Case Discussion

Known case for Duchenne muscular dystrophy on a wheelchair for 6 years.

Duchenne muscular dystrophy (DMD) is inherited in an X-linked recessive pattern and is considered the most common muscular dystrophy characterized by progressive muscle weakness with fatty replacement of muscle that begins in early childhood. Typically affects the proximal lower limb and truncal muscles, but eventually, there is progression to upper limb muscles and extremities. Associated hepatic steatosis was also described in literature 1.

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