Question

A 55-year-old man presents with lower back pain and bilateral leg weakness. He reports urinary retention and numbness in the perineal area. Examination shows reduced anal tone and absent ankle reflexes. What is the most likely diagnosis?

Accepted Answer

Cauda equina syndrome

Answer

Lumbar muscle strain

Answer

Mechanical low back pain

Answer

Trochanteric bursitis

Answer

Meralgia paraesthetica

Practice question

A 55-year-old man presents with lower back pain and bilateral leg weakness. He reports urinary retention and numbness in the perineal area. Examination shows reduced anal tone and absent ankle reflexes. What is the most likely diagnosis?