MATCH Arm EAY131-Z1G

**Semantic type:** Intellectual Product

**Definition:** The unique identifier assigned to the arm of the Molecular Analysis for Therapy Choice (MATCH) phase II clinical trial that is investigating treatment with copanlisib in patients with tumors, excluding indolent non-Hodgkin lymphomas, diffuse large B cell lymphomas and HER2-positive breast cancers, that have PTEN gene mutations and are PTEN negative by immunohistochemical analysis.

**Synonyms:** - EAY131-Z1G - Z1G