淋巴瘤骨髓浸润对疾病的诊断、分期、治疗方案选择及预后评估至关重要,常规部位的骨髓活检为主要检测手段,但假阴性率高。^18氟脱氧葡萄糖-正电子发射计算机断层显像(^18F-FDG PET-CT)将形态学与功能代谢整合在一起,具有高敏感性、高特异性及功能显像的优点,^18F-FDG PET-CT为淋巴瘤骨髓浸润的诊断、疾病分期及预后评估提供了新的途径。
Bone marrow infiltration in lymphoma is crucial to the disease diagnosis, staging, treatment options and prognostic evaluation. Although bone marrow biopsy is the main detecting method, it has high false negative rate. At present, ^18F-fluorodeoxyglucose positron emission tomography-computed tomography (^18F-FDG PET-CT) technology which is integrating morphological characteristics with metabolic function provides a new way for the diagnosis, staging and prognostic evaluation of bone marrow infiltration in lymphoma due to its advantages of high sensitivity, high specificity and functional image.