PMID- 31934044 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200117 IS - 1936-2625 (Electronic) IS - 1936-2625 (Linking) VI - 12 IP - 6 DP - 2019 TI - The impact of BCL-2/MYC protein expression and gene abnormality on primary central nervous system diffuse large B-cell lymphoma. PG - 2215-2223 AB - We determined the effects of the BCL-2, C-MYC, and BCL-6 gene aberrations and their protein expressions on the prognosis of primary central nervous system diffuse B-cell lymphoma (PCNS-DLBCL) patients. The pathological and clinical information of 47 immunocompetent patients was reviewed, and the immunohistochemical markers for BCL2, CD10, BCL6, MUM1, and MYC were reevaluated. Genetic abnormalities included increased copy number, translocation, gene amplification, and double aberration and were detected by fluorescence in situ hybridization (FISH). A survival analysis showed that elevated protein levels in the cerebrospinal fluid (CSF), increased the IPI score, and EBV infection adversely affected survival. However, high BCL2 (>/=70%) and positive MYC expressions (>/=40%) showed no significant influence on survival or BCL-2 gene abnormality, and BCL2/MYC double expression and BCL-2/C-MYC double aberrations were associated with adverse outcomes for PCNS-DLBCL patients. CI - IJCEP Copyright (c) 2019. FAU - Yin, Wenjuan AU - Yin W AD - Department of Pathology, Zhejiang Chinese Medical University Affiliated Zhejiang Cancer Hospital 1# Banshan East Road, Hangzhou, Zhejiang, China. AD - The Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province Zhejiang, China. FAU - Xia, Xianghou AU - Xia X AD - Department of Breast Cancer Surgery, Zhejiang Chinese Medical University Affiliated Zhejiang Cancer Hospital 1# Banshan East Road, Hangzhou, Zhejiang, China. FAU - Wu, Meijuan AU - Wu M AD - Department of Pathology, Zhejiang Chinese Medical University Affiliated Zhejiang Cancer Hospital 1# Banshan East Road, Hangzhou, Zhejiang, China. FAU - Yang, Haiyang AU - Yang H AD - Department of Lymphoma, Zhejiang Chinese Medical University Affiliated Zhejiang Cancer Hospital 1# Banshan East Road, Hangzhou, Zhejiang, China. FAU - Zhu, Xiu AU - Zhu X AD - Department of Pathology, Zhejiang Chinese Medical University Affiliated Zhejiang Cancer Hospital 1# Banshan East Road, Hangzhou, Zhejiang, China. FAU - Sun, Wenyong AU - Sun W AD - Department of Pathology, Zhejiang Chinese Medical University Affiliated Zhejiang Cancer Hospital 1# Banshan East Road, Hangzhou, Zhejiang, China. FAU - Ge, Minghua AU - Ge M AD - Departmrnt of Head, Neck and Thyroid Surgery, Zhejiang Provincial People's Hospital 158# Santang Road, Hangzhou, Zhejiang, China. AD - The Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province Zhejiang, China. LA - eng PT - Journal Article DEP - 20190601 PL - United States TA - Int J Clin Exp Pathol JT - International journal of clinical and experimental pathology JID - 101480565 PMC - PMC6949630 OTO - NOTNLM OT - BCL2 OT - BCL6 OT - MYC OT - Primary central nervous system diffuse B-cell lymphoma OT - gene aberration OT - prognosis COIS- None. EDAT- 2020/01/15 06:00 MHDA- 2020/01/15 06:01 PMCR- 2019/06/01 CRDT- 2020/01/15 06:00 PHST- 2019/03/20 00:00 [received] PHST- 2019/04/18 00:00 [accepted] PHST- 2020/01/15 06:00 [entrez] PHST- 2020/01/15 06:00 [pubmed] PHST- 2020/01/15 06:01 [medline] PHST- 2019/06/01 00:00 [pmc-release] PST - epublish SO - Int J Clin Exp Pathol. 2019 Jun 1;12(6):2215-2223. eCollection 2019.