PI3K Alteration Positive

**Semantic type:** Laboratory or Test Result

**Definition:** An indication that mutation, overexpression, fusion or rearrangement of a PI3K family member has been detected in a sample.

**Synonyms:** - 1-Phosphatidylinositol 3-Kinase Alteration Positive - PI3 Kinase Alteration Positive - PI3-Kinase Alteration Positive - Phosphatidylinositide 3-Kinase Alteration Positive - Phosphatidylinositol 3 Kinase Alteration Positive - Phosphatidylinositol 3-Kinase Alteration Positive - Phosphatidylinositol-3-Kinase Alteration Positive - Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Alteration Positive