Circulating D-dimer level correlates with disease characteristics in hepatoblastoma patients.

Abstract:

OBJECTIVES:Hepatoblastoma (HB) is the most common pediatric liver malignancy, typically affecting children within the first 4 years of life. However, only a few validated blood biomarkers are used in clinical evaluation. The current study explored the clinical application and significance of D-dimer levels in patients with HB. METHOD:Forty-four patients with HB were included in this retrospective study. D-dimer and plasma fibrinogen levels were examined, and their correlation with other clinical features was analyzed. D-dimer and plasma fibrinogen levels were examined between HB and other benign hepatic tumors. RESULTS:D-dimer levels were significantly associated with high-risk HB features, such as advanced stage and high α-fetoprotein (AFP) levels. Higher D-dimer levels were observed in stage 4 patients compared with stage 1/2/3 patients (P = .028). Higher D-dimer levels were also observed in patients with higher AFP levels before chemotherapy compared with patients with lower AFP levels after chemotherapy (P< 0.001). In addition, higher D-dimer levels were observed in HB compared with other benign hepatic tumors such as hepatic hemangioma and hepatocellular adenoma (P = .012). No significant difference in D-dimer levels was found between sex (P = .503) and age (≥12 vs <12 months, P = .424). There was no significant difference in plasma fibrinogen levels between sex or age and high-risk HB features, such as advanced stage and high AFP levels. CONCLUSIONS:Elevated D-dimer levels could be a useful determinant biomarker for high-risk features in patients with HB. This finding also supports the clinical application of D-dimer in HB.

journal_name

Medicine (Baltimore)

journal_title

Medicine

authors

Zhang B,Liu G,Liu X,Zheng S,Dong K,Dong R

doi

10.1097/MD.0000000000008798

subject

Has Abstract

pub_date

2017-11-01 00:00:00

pages

e8798

issue

47

eissn

0025-7974

issn

1536-5964

pii

00005792-201711270-00071

journal_volume

96

pub_type

杂志文章

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