Claudin 18.2 determination in locally advanced gastric and gastroesophageal adenocarcinoma treated with neoadjuvant chemotherapy. This is an ASCO Meeting Abstract from the 2025 ASCO Gastrointestinal ...

(B) Surgically resected gastric adenocarcinoma. A positive case for any percentage of TC with 2+ to 3+ intensity membranous staining. (C) Liver core-needle biopsies, metastatic gastric adenocarcinoma.

Previously, the FDA had approved Tevimbra as a single agent and a late-line option for adults with unresectable or metastatic esophageal squamous cell carcinoma. BeiGene’s (NASDAQ:BGNE ...

The N1 stage was determined by the presence of several enlarged and hardened regional (perigastric) lymph nodes, and the M0 stage by the absence of distant metastasis. Analysis of the available ...