A necrotic primary central nervous system lymphoma in immunocompetent patient with MYC and BCL6 rearrangements (double-hit lymphoma): a case report. - Khalil, Nabil C N; Iwaiwi, Bashaer Imad; Hammad, Shurooq; Jobran, Afnan W M; Itkaidek, Saeed; Lahham, Elias Edward (Oxford Medical Case Reports, 2023)