Immunohistochemical Study of the Expression of HLA-DR Antigen and Lymphocyte Infiltration in Human Esophageal Carcinoma
The major histocompatibility complex (MHC) class II antigen HLA-DR is known to be present on many types of immunocompetent cells, involved in a variety of immune functions, and can be found in various kinds of cancer cells of the gastrointestinal tract. It is also reported that HLA-DR is associated with tumor invasion, tumor metastasis, and patient survival .
KeywordsMajor Histocompatibility Complex Esophageal Squamous Cell Carcinoma Esophageal Carcinoma Lymphocyte Infiltration Esophageal Squamous Cell Cancer
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