Burkitt lymphoma including Burkitt leukaemia

**Definition:** A highly aggressive lymphoma composed of monomorphic medium-sized B-cells with basophilic cytoplasm and numerous mitotic figures. It is often associated with the presence of Epstein-Barr virus (EBV) and is commonly seen in AIDS patients. Three morphologic variants are recognised: classical Burkitt lymphoma, Burkitt lymphoma with plasmacytoid differentiation, and atypical Burkitt/Burkitt-like lymphoma. All cases express the MYC translocation [t(8;14)].

**Inclusions:** - “Burkitt-like” lymphoma