AFP Greater than or Equal to 400 ng/mL

**Semantic type:** Laboratory or Test Result

**Definition:** A semiquantitative finding indicating that the concentration of AFP in a sample is at least 400 ng/mL.

**Synonyms:** - AFP Greater than or Equal to 0.4 Micrograms per Milliliter - AFP Greater than or Equal to 0.4 mcg/mL - AFP Greater than or Equal to 400 Nanograms per Microliter - Alpha Fetoprotein Greater than or Equal to 400 ng/mL - Alpha-Fetoprotein Greater than or Equal to 400 ng/mL