panmyelopathy

例句：

1. 1. He developeda panmyelopathy after a longillness.
   他长期患病后发展成了多发性神经炎。
2. 2. The patient's conditionwas diagnosed as multiple neuritis.
   患者的病情被诊断为多发性神经炎。
3. 3.The disease is characterized by pain and numbness in the extremities,which can lead to a panmyelopathy.
   这种疾病的特征是四肢疼痛和麻木，可能导致多发性神经炎。