Lack of Correlation between Liver Tests Abnormalities and Trabectedin Efficacy in the Treatment of Soft Tissue Sarcoma: A Retrospective Study

Giuseppe Badalamenti, Marianna Silletta, Anna Maria Frezza, Giuseppe Badalamenti, Luciano Stumbo, Delia De Lisi, Mariella Spalato Ceruso, Giuseppina Maltese, Giuseppe Badalamenti, Linda Cerbone, Bruno Vincenzi, Giuseppe Tonini, Daniele Santini, Daniele Santini

Risultato della ricerca: Articlepeer review

1 Citazioni (Scopus)

Abstract

Elevation in liver transaminases is common in patients treated with the marine antitumor agent trabectedin. However, the impact of trabectedin-related transaminase elevations on treatment outcomes is unclear. This retrospective study investigated the correlation between liver tests abnormalities and treatment outcomes in patients with unresectable advanced or metastatic soft tissue sarcomas (STS) treated with trabectedin 1.5 mg/m<sup>2</sup> once every 3 weeks at three reference centers in Italy. The effect of grade 3/4 elevations in alanine aminotransferase (ALT) or aspartate aminotransferase (AST) during the first two cycles and at any time during trabectedin treatment on progression-free survival (PFS) and overall survival (OS) were analyzed. Liver tests abnormalities during the first two cycles of chemotherapy or at any time during trabectedin treatment did not significantly affect PFS or OS. Nor were survival outcomes significantly different in the subgroups of patients with or without ALT/AST increases or with ALT/AST elevations ≥15 × the upper limit of normal (ULN) versus those with ALT/AST elevation <15 × ULN. Although liver tests abnormalities are common in patients treated with trabectedin, elevations in ALT and AST are usually transient, occur during the first two cycles of treatment, and do not appear to affect survival.
Lingua originaleEnglish
Numero di pagine0
RivistaScientific Reports
Volume5
Stato di pubblicazionePublished - 2015

All Science Journal Classification (ASJC) codes

  • General

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