Long-term survival after immunotherapy and targeted therapy without chemotherapy in an elderly patient with HER2-positive gastroesophageal junction cancer: A case report

• मुख्य लेखकों: Wei-Ling Li (लेखक), Ying Zhang (लेखक), Xiao-Ling Zhang (लेखक), Yun-Yi Du (लेखक), Wen-Qing Hu (लेखक), Jun Zhao (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: Taylor & Francis Group, 2022-11-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: Connect to this object online.

A 74-yr-old man underwent thoracic laparoscopy combined with radical gastrectomy, and the postoperative pathological diagnosis was esophageal and gastric cardia cancer pT3N1M0, pStage IIB. Immunohistochemical staining for HER2 (3+) and PD-L1 (<5%) was positive. Adjuvant chemotherapy was not perfo...