Abstract:Objective: To investigate the diagnostic value of 18F-FDG PET/CT in pediatric hepatoblastoma(HB). Methods: We retrospectively analyzed the PET/CT images and clinical data of 15 pediatric HB patients proved by biopsy or/and histopathology after operation, and summarized the PET/CT features of HB and the key points of its differential diagnosis. Results: Tumors showed low or mixed density with high metabolism. Calcifications were found in 8 of the 15 patients. Four patients were found with pulmonary metastases and one patient was found with both pulmonary and bone metastases by whole body PET/CT scan. Conclusion: PET/CT scan can be safely and noninvasively used in children(including infants). HB has certain characteristic findings on PET/CT, whicn is very helpful to the diagnosis and clinical staging of HB.
刘亚超,沈智辉,党浩丹,李 灿,刘家金,徐白萱. PET/CT在儿童肝母细胞瘤中的诊断作用[J]. 中国临床医学影像杂志, 2016, 27(1): 22-24.
LIU Ya-chao, SHEN Zhi-hui, DANG Hao-dan, LI Can, LIU Jia-jin, XU Bai-xuan. The diagnostic value of PET/CT in pediatric hepatoblastoma. JOURNAL OF CHINA MEDICAL IMAGING, 2016, 27(1): 22-24.
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