Recurrent High Grade B-Cell Lymphoma with MYC and BCL2 or BCL6 Rearrangements

**Semantic type:** Neoplastic Process

**Definition:** The reemergence of high-grade B-cell lymphoma with MYC and BCL2 or BCL6 rearrangements after a period of remission.

**Synonyms:** - Recurrent Double-Hit Lymphoma - Recurrent Double-Hit Lymphoma - Recurrent High-Grade B-Cell Lymphoma with MYC and BCL2 or BCL6 Rearrangements