Question

A 68-year-old man with diabetes presents with a foot ulcer probing to bone and an ESR of 82 mm/h. What is the most appropriate imaging modality to evaluate for osteomyelitis?

Accepted Answer

MRI of the foot

Answer

Plain radiograph only

Answer

Bone scan only

Answer

CT with contrast only

Answer

No imaging needed before antibiotics

Practice question

A 68-year-old man with diabetes presents with a foot ulcer probing to bone and an ESR of 82 mm/h. What is the most appropriate imaging modality to evaluate for osteomyelitis?