Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) CT image presented lymph node metastasis before treatment. (B) CT image showed early tumor shrinkage to PR after two cycles’ treatment. (C) CT image showed that lymph node metastasis was smaller (sustained PR) after four cycles. (D–F) CT and PET/CT images indicated lymph node metastasis with decrease >80% in size and mild uptake on 18F-FDG-PET/CT after seven cycles’ SOX + camrelizumab and three cycles’ S-1 + camrelizumab (total ten cycles). White arrows: lymph node metastasis.
