Dataset Information

Acute-on-chronic liver failure following eribulin treatment for metastatic breast cancer: a case report.

ABSTRACT: The efficacy and tolerability of eribulin mesylate, a synthetic halichondrin B analog, in patients with metastatic breast cancer (MBC) previously treated with anthracyclines and taxanes have been established. Acute-on-chronic liver failure (ACLF) is a clinical syndrome manifesting as acute and severe hepatic derangement resulting from varied insults in patients with established chronic liver disease or cirrhosis who did not previously receive eribulin. A middle-aged woman diagnosed with MBC and diffuse liver metastases who was pretreated with multi-line chemotherapy received eribulin as eighth-line chemotherapy and presented with hepatic encephalopathy, rapid bilirubin elevation, and significant coagulation dysfunction on day 4 in cycle 1. The patient was diagnosed with ACLF induced by eribulin. Therefore, ACLF may be a lethal and rare adverse event when patients with chronic liver metastases receive eribulin treatment, and clinicians' awareness should be increased for optimal prevention and prompt diagnosis and treatment.

SUBMITTER: Xie XF

PROVIDER: S-EPMC9340925 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Acute-on-chronic liver failure following eribulin treatment for metastatic breast cancer: a case report.

Xie Xiao-Feng XF Huang Jia-Yi JY Chen Li-Ping LP Lan Xiao-Feng XF Zhang Qiu-Yi QY Song Lin L Bai Xue- X Du Cai-Wen CW

The Journal of international medical research 20220701 7

The efficacy and tolerability of eribulin mesylate, a synthetic halichondrin B analog, in patients with metastatic breast cancer (MBC) previously treated with anthracyclines and taxanes have been established. Acute-on-chronic liver failure (ACLF) is a clinical syndrome manifesting as acute and severe hepatic derangement resulting from varied insults in patients with established chronic liver disease or cirrhosis who did not previously receive eribulin. A middle-aged woman diagnosed with MBC and ...[more]

PMID: 35899681

Similar Datasets

Project description:Background and aimsA number of case reports have documented the occurrence of acute hepatic and renal toxicity during treatment with deferasirox (DFX). The precise mechanisms underlying these adverse events remain unclear, with the time to toxicity varying considerably between patients-some experiencing it within weeks of treatment initiation, while others after several years. Recent studies have underscored the association of pharmacogenetic variants in genes responsible for the metabolism and clearance of DFX (ABCC2, ABCG2, and UGT1A1) in the development of toxicity. We present the case of an 8-year-old patient with beta thalassemia major who developed acute hepatic failure years after the initiation of DFX therapy. After ruling out the most likely causes, we performed a pharmacogenetic analysis, which suggested a possible link between the patient's genotype and the development of toxicity.MethodsSanger sequencing was performed for the most extensively studied single nucleotide polymorphisms (SNPs) studied associated with changes in transporter/enzyme function: ABCC2 rs717620 (c.-24C>T), rs2273697 (c.1249G>A), rs8187710 (c.4544G>A), rs369192412 (g.99781071delG); ABCG2 rs2231142 (c.421C>A); UGT1A1 *6 rs4148323 (c.211G>A), *28 rs3064744 (g.233760235TA[8]), *36 rs3064744 (g.233760235TA[6]) and *37 rs3064744 (g.233760235TA[9]).ResultsThe patient is heterozygous for two ABCC2 variants, namely rs717620 (c.-24C>T) and rs2273697 (c.1249G>A). These variants have the potential to cause a reduction in transporter function, which could in turn result in decreased drug clearance and increased toxicity.DiscussionThe precise mechanism by which toxicity developed in this case remains unclear and is likely multifactorial. However, it is probable that the presence of SNPs in the gene ABCC2 played a substantial role. Our findings align with those of previously published reports of remarkably similar cases, where patients also exhibited genetic variants in the gene ABCC2.

Dataset Information

Acute-on-chronic liver failure following eribulin treatment for metastatic breast cancer: a case report.

Publications

Acute-on-chronic liver failure following eribulin treatment for metastatic breast cancer: a case report.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets