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患者男,70岁。因左下肢麻木、疼痛1年,右下肢麻木4个月于2006年3月27日入院。1年前,患者不明原因出现左下肢麻木、疼痛,疼痛呈搏动性,烧灼样,持续数秒至数分钟不等,可自行缓解;4个月前,不明原因出现右下肢麻木,疼痛、麻木呈进行性加重。3个月前患者因左下肢静脉曲张行左下肢浅
Patient male, 70 years old. Numbness of the left lower extremity, pain for 1 year, right lower limb numbness 4 months on March 27, 2006 admitted. A year ago, patients with unexplained left lower extremity numbness, pain, pain was pulsatile, burning like, ranging from a few seconds to several minutes, can relieve itself; 4 months ago, unexplained left lower extremity numbness, pain, numbness was Progressive increase. 3 months ago due to left lower extremity varicose veins left lower limb shallow