Tumor microenvironment immune types in gastric cancer are associated with mismatch repair however, not HER2 status
نویسندگان
چکیده
منابع مشابه
Serum HER2 levels and HER2 status in tumor cells in advanced gastric cancer patients.
OBJECTIVE Increased serum human epidermal growth factor receptor 2 levels have been found in metastatic breast cancer patients and are correlated with human epidermal growth factor receptor 2 overexpression in tumor cells. However, the prevalence of serum human epidermal growth factor receptor 2 in gastric cancer patients has not been elucidated. METHODS We retrospectively analyzed formalin-f...
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BACKGROUND Immunohistochemical staining for mismatch repair proteins is efficient and widely used to identify mismatch repair defective tumors. The tumors typically show uniform and widespread loss of MMR protein staining. We identified and characterized colorectal cancers with alternative, heterogenous mismatch repair protein staining in order to delineate expression patterns and underlying me...
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The human epidermal growth factor receptor 2 (HER2) proto-oncogene plays an important role in the development and progression of breast and gastric cancer. Monitoring of the HER2 status and treatment with trastuzumab was performed initially in breast cancer, and subsequently in gastric cancer. However, the HER2 status of thyroid cancer remains unexplored. Telomere alteration and telomerase acti...
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ژورنال
عنوان ژورنال: Oncology Letters
سال: 2019
ISSN: 1792-1074,1792-1082
DOI: 10.3892/ol.2019.10513