ESR1 Status by Immunohistochemistry

**Semantic type:** Laboratory or Test Result

**Definition:** An indication that expression or absence of ESR1 in a sample was determined using immunohistochemical staining techniques.

**Synonyms:** - ER Status by IHC - ER Status by Immunohistochemistry - ER alpha (ESR1) Status by Immunohistochemistry - ER alpha Status by Immunohistochemistry - ERA Status by Immunohistochemistry - ESR Status by Immunohistochemistry - ESRA Status by Immunohistochemistry - Estrogen Receptor 1 Status by Immunohistochemistry - Estrogen Receptor Status by Immunohistochemistry - NR3A1 Status by Immunohistochemistry