26th August 2024

A 58-year-old dry-stone-wall builder presents with a right-sided foot drop. He has a past

A 58-year-old dry-stone-wall builder presents with a right-sided foot drop. He has a past medical history of hypertension, diabetes, ischaemic heart disease, osteoarthritis and COPD. On examination, he has weakness of dorsiflexion and toe extension. Inversion and eversion of the foot are both weak. Reflexes are normal. What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.