IMMUNOHISTOCHEMISTRY (IHC) – 4 Markers

Description

Immunohistochemistry (IHC) with 4 markers is a diagnostic test that uses antibodies to detect specific proteins (antigens) within a tissue sample. This technique helps identify and characterize various conditions, most commonly cancers, by revealing the presence and location of these protein markers. The 4 markers refer to the number of different antibodies used in the test to identify corresponding antigens.