索引词Refractory anaemia with ring sideroblasts、难治性贫血伴环状铁粒幼细胞、RARS[难治性贫血伴环形铁粒幼细胞]、原发性获得性铁粒幼细胞贫血、难治性贫血伴铁粒幼细胞增多、难治性铁粒幼细胞贫血、获得性特发性铁粒幼细胞贫血、难治性贫血伴血色素沉着症、难治性贫血伴血色病
同义词refractory anaemia with sideroblasts、acquired idiopathic sideroblastic anaemia、RARS - [refractory anaemia with ringed sideroblasts]、primary acquired sideroblastic anaemia、refractory sideroblastic anaemia
检查项目树:
mermaid
graph TD
A[初筛检查] --> B[全血细胞计数+外周血涂片]
A --> C[网织红细胞计数]
B --> D[骨髓穿刺+活检]
D --> E[骨髓铁染色]
D --> F[细胞遗传学分析]
D --> G[分子检测-SF3B1]
A --> H[铁代谢指标]
H --> I[血清铁蛋白]
H --> J[转铁蛋白饱和度]
H --> K[血清铁/总铁结合力]
A --> L[肝脏MRI T2*]