Polymyositis-scleroderma overlap.

Pulmonary involvement in polymyositis and dermatomyositis Pulmonary complications play an important role in causing morbidity and mortality in myositis, and interstitial lung disease (ILD) has been reported in up to 65% of myositis patients. Clinical symptoms including cough and dyspnoea are common, but they are not reliable for ILD detection. ................
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