Loss of PMS2 Expression

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A molecular abnormality indicating the absence of PMS2 protein.

**Synonyms:** - Loss of DNA Mismatch Repair Protein PMS2 Expression - Loss of Mismatch Repair Endonuclease PMS2 Expression - Loss of PMS1 Protein Homolog 2 Expression - Loss of PMS2 Protein Expression - PMS2 Loss of Expression