polyarthralgia
- 网络多关节痛
polyarthralgia-
Polyarthralgia and feer are the2 main clinical features .
多关节痛和发热是两个主要的临床表现。
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Compared with the cases not began with pulmonary abnormities , the clinical features of extra-pulmonary , such as inflammatory myopathies , polyarthritis / polyarthralgia , fever , mechanician hands , Raynaud ′ s phenomenon , showed insignificant statistical difference , except typical DM rash .
与非肺部表现起病的其他病例比较，除典型DM皮疹外，其余肺外临床特征如炎性肌病、多关节炎/关节痛、发热、技工手、雷诺现象等均无统计学差异；