Durvalumab FDA Approval: Gastric Cancer Treatment

Here are the links extracted from the provided text:

1. astrazeneca Press Release: https://www.astrazeneca.com/media-centre/press-releases/2025/imfinzi-approved-in-the-us-as-first-and-only-perioperative-immunotherapy-for-patients-with-early-gastric-and-gastroesophageal-cancers.html
2. Mayo Clinic -⁣ Stomach Cancer: https://www.mayoclinic.org/diseases-conditions/stomach-cancer/symptoms-causes/syc-20352438