Genomic landscape and potential therapeutic targets in alpha-fetoprotein-producing gastric cancer.

ABSTRACT: Alpha-fetoprotein-producing gastric carcinoma (AFPGC) is a rare and aggressive subtype of gastric cancer (GC). A comprehensive analysis of clinicopathological features, immunophenotypes, molecular characteristics, and survival in AFPGC contributes to identifying potential therapeutic targets and developing new strategies to manage this disease. A retrospective cohort study was conducted at Shanxi Cancer Hospital from January 2018 to December 2020, involving patients diagnosed with GC and elevated AFP serum levels. Among these, 91 patients underwent immunohistochemistry (IHC), fluorescence in situ hybridization (FISH), and next-generation sequencing (NGS) to reveal the immunophenotypic and molecular characteristics of AFPGC. We found that AFPGC is more common in males and primarily occurs i

SUBMITTER: Zan L 

PROVIDER: S-EPMC11993487 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature