Copyright: ©Author(s) 2026.
World J Gastroenterol. Jan 14, 2027; 33(2): 124393
Published online Jan 14, 2027. doi: 10.3748/wjg.124393
Published online Jan 14, 2027. doi: 10.3748/wjg.124393
Figure 4 Histopathology of the colonoscopic biopsy specimen obtained on February 3, 2025.
A and B: Hematoxylin and eosin staining showing adenocarcinoma; C and D: Programmed death-ligand 1 immunohistochemistry (combined positive score, approximately 1). Original magnification, × 20.
- Citation: Chen YF, Huang C, Chen ZJ, Wang ZH. Significant response to tislelizumab plus bevacizumab in a patient with microsatellite instability-high colon cancer: A case report and review of literature. World J Gastroenterol 2027; 33(2): 124393
- URL: https://www.wjgnet.com/1007-9327/full/v33/i2/124393.htm
- DOI: https://dx.doi.org/10.3748/wjg.124393