ventrolateral sclerosis

例句：

1. 1.He was diagnosed with ventrolateral sclerosis, which caused him to have difficulty walking.
   他被诊断出患有腹侧偏瘫，这使他行走困难。
2. 2. The patient's condition worsened due to ventrolateral sclerosis, requiring immediate medical attention.
   由于腹侧偏瘫病情恶化，患者需要立即接受医疗关注。
3. 3. The research focused on the treatment of ventrolateral sclerosis, exploring various therapeutic options.
   该研究专注于腹侧偏瘫的治疗，探索各种治疗选项。