Conclusion Advanced age,Gottron papula and dysphagia predicted that DM was complicated by malignant tumors.
Conclusion Advanced age,Gottron papula and dysphagia predicted that DM was complicated by malignant tumors.
论 高龄、Gottron丘疹、吞咽困难预示皮肌炎伴发肿瘤的可能性大 ;