Liver MRI and clinical findings to predict response after drug eluting bead transarterial chemoembolization in hepatocellular carcinoma

To identify the gadoxetic acid (GA)-enhanced magnetic resonance imaging (MRI) and laboratory findings that enable prediction of treatment response and disease-free survival (DFS) after the first session of drug eluting bead transarterial chemoembolization (DEB-TACE) in patients with hepatocellular c...

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Veröffentlicht in:Scientific reports 2021-12, Vol.11 (1), p.24076-24076, Article 24076
Hauptverfasser: Lee, Jeong Yeop, Lee, Byung Chan, Kim, Hyoung Ook, Heo, Suk Hee, Shin, Sang Soo, Jeong, Yong Yeon
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Lee, Byung Chan
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Heo, Suk Hee
Shin, Sang Soo
Jeong, Yong Yeon
description To identify the gadoxetic acid (GA)-enhanced magnetic resonance imaging (MRI) and laboratory findings that enable prediction of treatment response and disease-free survival (DFS) after the first session of drug eluting bead transarterial chemoembolization (DEB-TACE) in patients with hepatocellular carcinoma (HCC). A total of 55 patients who underwent GA-enhanced MRI and DEB-TACE from January 2014 to December 2018 were included. All MRI features were reviewed by two radiologists. Treatment response was evaluated according to the modified Response Evaluation Criteria in Solid Tumors. Univariate and multivariate logistic regression analyses were used to determine predictive factors of treatment response and DFS, respectively. A total of 27 patients (49.1%) achieved complete response (CR) after one session of treatment. There were no significant differences between the two groups in terms of clinical and laboratory characteristics. Heterogeneous signal intensity in the hepatobiliary phase (HBP) was the only independent predictor of non-CR (odds ratio, 4.807; p  = 0.048). Recurrent HCC was detected in 19 patients (70.4%) after CR. In the multivariate analysis, elevated serum alpha-fetoprotein (AFP) level (≥ 30 ng/mL) was the only significant parameter associated with DFS (hazard ratio, 2.916; p  = 0.040). This preliminary study demonstrated that heterogeneous signal intensity in the HBP and high serum AFP were useful predictive factors for poor treatment response and short DFS after DEB-TACE, respectively.
doi_str_mv 10.1038/s41598-021-01839-6
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A total of 55 patients who underwent GA-enhanced MRI and DEB-TACE from January 2014 to December 2018 were included. All MRI features were reviewed by two radiologists. Treatment response was evaluated according to the modified Response Evaluation Criteria in Solid Tumors. Univariate and multivariate logistic regression analyses were used to determine predictive factors of treatment response and DFS, respectively. A total of 27 patients (49.1%) achieved complete response (CR) after one session of treatment. There were no significant differences between the two groups in terms of clinical and laboratory characteristics. Heterogeneous signal intensity in the hepatobiliary phase (HBP) was the only independent predictor of non-CR (odds ratio, 4.807; p  = 0.048). Recurrent HCC was detected in 19 patients (70.4%) after CR. In the multivariate analysis, elevated serum alpha-fetoprotein (AFP) level (≥ 30 ng/mL) was the only significant parameter associated with DFS (hazard ratio, 2.916; p  = 0.040). 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A total of 55 patients who underwent GA-enhanced MRI and DEB-TACE from January 2014 to December 2018 were included. All MRI features were reviewed by two radiologists. Treatment response was evaluated according to the modified Response Evaluation Criteria in Solid Tumors. Univariate and multivariate logistic regression analyses were used to determine predictive factors of treatment response and DFS, respectively. A total of 27 patients (49.1%) achieved complete response (CR) after one session of treatment. There were no significant differences between the two groups in terms of clinical and laboratory characteristics. Heterogeneous signal intensity in the hepatobiliary phase (HBP) was the only independent predictor of non-CR (odds ratio, 4.807; p  = 0.048). Recurrent HCC was detected in 19 patients (70.4%) after CR. In the multivariate analysis, elevated serum alpha-fetoprotein (AFP) level (≥ 30 ng/mL) was the only significant parameter associated with DFS (hazard ratio, 2.916; p  = 0.040). This preliminary study demonstrated that heterogeneous signal intensity in the HBP and high serum AFP were useful predictive factors for poor treatment response and short DFS after DEB-TACE, respectively.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>34911966</pmid><doi>10.1038/s41598-021-01839-6</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record>
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subjects 692/4020/4021
692/53/2423
692/699/1503/1607/1610
Aged
Biomarkers, Tumor
Carcinoma, Hepatocellular - diagnosis
Carcinoma, Hepatocellular - etiology
Carcinoma, Hepatocellular - mortality
Carcinoma, Hepatocellular - therapy
Chemoembolization
Chemoembolization, Therapeutic - adverse effects
Chemoembolization, Therapeutic - methods
Comorbidity
Disease Management
Drug delivery
Female
Follow-Up Studies
Hepatocellular carcinoma
Humanities and Social Sciences
Humans
Laboratories
Liver cancer
Liver Neoplasms - diagnosis
Liver Neoplasms - etiology
Liver Neoplasms - mortality
Liver Neoplasms - therapy
Magnetic resonance imaging
Magnetic Resonance Imaging - methods
Male
Middle Aged
multidisciplinary
Multidisciplinary Sciences
Multivariate analysis
Neoplasm Staging
Odds Ratio
Patients
Prognosis
Retrospective Studies
Science
Science & Technology
Science & Technology - Other Topics
Science (multidisciplinary)
Solid tumors
Treatment Outcome
Tumor Burden
α-Fetoprotein
title Liver MRI and clinical findings to predict response after drug eluting bead transarterial chemoembolization in hepatocellular carcinoma
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