The predictive value of immunohistochemistry for MYC, BCL2, and BCL6 in fluorescence in situ hybridization in aggressive mature B-cell lymphomas and re-evaluation according to the 5th edition of the World Health Organization classification: A single-center 9-year experience - Bassullu, Nuray; Tokat, Fatma; Guvendir, Irem; Gokpinar, Cansu; Tecimer, Tulay (Indian Journal of Pathology & Microbiology, 2026)