rheumatoid myositis

• 类风湿性肌炎

rheumatoid myositis的用法和样例：

例句

1. This is a case report of a young female patient with myositis ossificans of the hand.
   摘要我们报告一例发生在年轻女性手上的骨化性肌炎。
2. While proximal muscle weakness is usually present, the skin lesions can precede the myositis by weeks to years.
   常出现近侧肌无力，皮肤损害先于肌炎数周至数年。