PATTERNS OF CALCIFICATION IN CHILDHOOD DERMATOMYOSITIS
PATTERNS OF CALCIFICATION IN CHILDHOOD DERMATOMYOSITIS
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DOI：
10.2214/ajr.142.2.397
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发表时间：
1984-01-01
影响因子：
5
通讯作者：
SULLIVAN, DB
中科院分区：
文献类型：
--
作者：
BLANE, CE;WHITE, SJ;SULLIVAN, DB
本文回顾了40例少见的炎症性疾病--儿童皮肌炎的X线表现。四种不同的钙化类型被确定：深部钙化肿块、浅部钙化肿块、深部线状沉积和包裹躯干的网状、皮下钙质沉积(在最近的文献中没有强调)。这种线状网状钙化与严重的、持续的临床病程有关。软组织钙化在40%的病例中被发现，发生率低于先前报道的发生率。本组患者中无一例有顶骨溶解或肺实质疾病，放射学表现更多地与儿童硬皮病有关。
The radiographs of 40 patients with childhood dermatomyositis, an uncommon inflammatory disease, were reviewed. Four distinct patterns of calcification were identified: deep calcareal masses, superficial calcareal masses, deep linear deposits and a lacy, reticular, subcutaneous deposition of Ca encasing the torso (not emphasized in recent literature). This linear reticular pattern of calcification was associated with a severe unremitting clincial course. Soft-tissue calcification was identified in 40% of cases, a lower incidence than previously reported. No patient in this series had acroosteolysis or pulmonary parenchymal disease, radiographic findings more commonly associated with childhood scleroderma.