Nuclear Expression of BCL10 or Nuclear Factor Kappa B Predicts <i>Helicobacter pylori</i>–Independent Status of Early-Stage, High-Grade Gastric Mucosa-Associated Lymphoid Tissue Lymphomas

Abstract

Nuclear expression of BCL10 or NF-kappaB is highly predictive of H. pylori-independent status in high-grade gastric MALT lymphoma, and coexpression of these two markers in the nuclei is frequent.