Somatic hypermutation analysis in follicular lymphoma provides evidence suggesting bidirectional cell migration between lymph node and bone marrow during disease progression and relapse

滤泡性淋巴瘤的体细胞高频突变分析提供了证据，表明在疾病进展和复发过程中，淋巴结和骨髓之间存在双向细胞迁移。