In this paper, the authors have reported a case of spinal extradural cavernous haemangiomas in a 64-year-old male patient, which presented progressive numbness and weakness at lower limbs.

• 作者报导1例64岁的男性硬脊膜外海绵状血管瘤患者,以进行性双下肢麻木无力为主要症状。