Serum-Ascites Albumin Gradient Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of serum-ascites albumin gradient, calculated by subtracting the amount of albumin in ascites fluid from the albumin in serum.

**Synonyms:** - SAAG - SAAG - Serum-Ascites Albumin Gradient - Serum-Ascites Albumin Gradient