CA125 50% Response

**Semantic type:** Finding

**Definition:** The amount of cancer antigen 125 is reduced by 50% from protocol-defined baseline value(s).

**Synonyms:** - 50 Percent Reduction of CA-125 - 50% Reduction of CA-125 - CA-125 Response 50 Percent - CA-125 Response 50% - CA125 50% RESPONSE - Cancer Antigen 125 50% Response