Systemic Treatment Strategies and Outcomes of Patients With Synchronous Peritoneal Metastases of Gastric Origin: A Nationwide Population-Based Study.

Niels A D GuchelaarBo J NoordmanMarion W WeltenMyron T van SantenMicha J de NeijsStijn L W KoolenRob H A VerhoevenEsther Oomen-de HoopPieter C van der SluisSjoerd M LagardeHanneke W M van LaarhovenIgnace H J T de HinghGeert-Jan CreemersBianca MostertBas P L WijnhovenRon H J Mathijssen

Published in: Journal of the National Comprehensive Cancer Network : JNCCN (2024)

There is substantial heterogeneity in systemic treatment choices in patients with gastric cancer and peritoneal metastases in the Netherlands. In this study, patients treated with triplets containing docetaxel and with trastuzumab-containing regimens survived longer than patients who received doublet therapy. Despite this, median OS for all treatment groups remained below one year.

Keyphrases

stem cells
single cell
squamous cell carcinoma
radiation therapy
combination therapy
adipose tissue
replacement therapy
weight loss
locally advanced
tyrosine kinase