4A41.10
幼年多发性肌炎
Juvenile polymyositis
- 上级条目
- 4A41.1 多发性肌炎
- 层级
- 5 级
定义
青少年多发性肌炎是一种罕见的儿童特发性炎症性肌病。由于缺乏独特的临床表型,常被误诊。传统上,表现为近端肌无力,这种情况会持续数周到数月。其主要组织学特征为纤维大小变异、散在坏死和再生纤维、血管周围和肌内膜细胞浸润。
Juvenile polymyositis is a rare childhood idiopathic inflammatory myopathy. It is frequently misdiagnosed, as it lacks a unique clinical phenotype. Traditionally, it presents with weakness of the proximal muscles that evolves over weeks to months. The primary histologic features are fibre size variability, scattered necrotic and regenerating fibres, and perivascular and endomysial cellular infiltrates.
除外词 明确排除、需编到其他条目的情况
索引词 可用于检索该条目的同义词与别名
- 幼年多发性肌炎
- 幼年型多肌炎
- 幼年坏死性多发性肌炎
- 幼年坏死性多肌炎
- 幼年副肿瘤性多发性肌炎
- 幼年副肿瘤性多肌炎
- 幼年多发性肌炎伴抗合成酶自身抗体
- 幼年多肌炎伴抗合成酶自身抗体
- 幼年多发性肌炎伴间质性肺病
- 幼年多肌炎伴间质性肺病
- 幼年多发性肌炎叠加非器官特异性系统性自身免疫病
- 幼年多肌炎叠加非器官特异性系统性自身免疫病
- 幼年多发性肌炎伴PM-Scl自身抗体
- 幼年多肌炎伴PM-Scl自身抗体
英文词条(7)
- Juvenile polymyositis
- Juvenile polymyositis, necrotising
- Juvenile polymyositis, paraneoplastic
- Juvenile polymyositis with anti-synthetase auto-antibody
- Juvenile polymyositis with interstitial lung disease
- Juvenile polymyositis with overlap to non-organ specific systemic autoimmune disorder
- Juvenile polymyositis with PM-Scl auto-antibody
后组配轴 Postcoordination
后组配是在主干编码之后追加的可选扩展轴(如侧别、具体解剖部位、严重程度),用于把「部位 + 侧别 + 病程」等细节一次表达完整。只有标注「必填」的轴在组合编码时必须给出,其余可留空。
- 临床表现hasManifestation可选