1. Polymorphism AGT2 (rs4762) is involved in the development of dermatologic events: Proof-of-concept in hepatocellular carcinoma patients treated with sorafenib
- Author
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Víctor Sapena, Massimo Iavarone, Loreto Boix, Floriana Facchetti, Maria Guarino, Marco Sanduzzi Zamparelli, Alessandro Granito, Esther Samper, Mario Scartozzi, Josep Corominas, Giorgia Marisi, Alba Díaz, Andrea Casadei-Gardini, Laura Gramantieri, Pietro Lampertico, Filomena Morisco, Ferran Torres, Jordi Bruix, and María Reig
- Subjects
Hepatology - Abstract
Dermatologic adverse events (DAEs) are associated with a better outcome in patients with hepatocellular carcinoma (HCC) irrespective of the therapeutic agent received. The exact mechanisms associated with the development of DAEs are unknown although several studies point to direct toxicity of tyrosine kinase inhibitors (TKIs) to the skin or an immune-mediated reaction triggered by the oncologic treatment. As is the case in other conditions, individual genetic variants may partially explain a higher risk of DAEs.To evaluate the contribution of several gene variants to the risk of developing DAEs in HCC patients treated with TKIs.We first analyzed 27 single-nucleotide polymorphisms (SNPs) from 12 genes selected as potential predictors of adverse event (AE) development in HCC patients treated with sorafenib [Barcelona Clinic Liver Cancer 1 (BCLC1) cohort]. Three additional cohorts were analyzed forThe BCLC1 cohort showed that patients with arterial hypertension (AHT) (HR = 1.61;DAE development in HCC patients receiving TKIs could be explained by the
- Published
- 2022