PMID- 19596259 OWN - NLM STAT- MEDLINE DCOM- 20090729 LR - 20221207 IS - 1873-4456 (Electronic) IS - 0165-4608 (Linking) VI - 192 IP - 2 DP - 2009 Jul 15 TI - Trisomy 8 in two newly diagnosed Chinese patients with chronic lymphocytic leukemia. PG - 79-81 LID - 10.1016/j.cancergencyto.2009.04.007 [doi] AB - Chronic lymphocytic leukemia (CLL) is one of the most common lymphoid malignancies in Western countries, but is infrequent in Asian populations. To verify the incidence of trisomy 8 in Chinese patients with CLL, fluorescence in situ hybridization (FISH) was used in 140 CLL patients after routine chromosome analysis. Only two patients (1.4%) were found with trisomy 8, and the number of trisomy 8 cells was 8 and 10%, respectively. No other aberrations by "panel" probe FISH were found in these two patients. The chromosome karyotypes of two patients were 47,XY,+8[2]/49,XY,+14,+20,+21[2]/46,XY[16] and 47,XX,+8[2]/46,XX[18], respectively. Neither of the patients' present signs of myelodysplastic or myeloproliferative disorder appeared on the bone marrow aspirates and peripheral blood smear. Our study demonstrates that trisomy 8 is rare in CLL, and its role in prognosis of CLL remains unknown. FAU - Xu, Wei AU - Xu W AD - Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, 300 Guangzhou Road, Nanjing, China. FAU - Cao, Xin AU - Cao X FAU - Liu, Qiong AU - Liu Q FAU - Fan, Lei AU - Fan L FAU - Miao, Kou-Rong AU - Miao KR FAU - Qiu, Hai-Rong AU - Qiu HR FAU - Zhu, Dan-Xia AU - Zhu DX FAU - Qiu, Hong-Xia AU - Qiu HX FAU - Li, Jian-Yong AU - Li JY LA - eng PT - Case Reports PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Cancer Genet Cytogenet JT - Cancer genetics and cytogenetics JID - 7909240 SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - Asian People/*genetics MH - China MH - Chromosomes, Human, Pair 8/*genetics MH - Female MH - Humans MH - In Situ Hybridization, Fluorescence MH - Leukemia, Lymphocytic, Chronic, B-Cell/*diagnosis/*genetics MH - Male MH - Middle Aged MH - Trisomy/*diagnosis/*genetics EDAT- 2009/07/15 09:00 MHDA- 2009/07/30 09:00 CRDT- 2009/07/15 09:00 PHST- 2009/01/20 00:00 [received] PHST- 2009/04/06 00:00 [accepted] PHST- 2009/07/15 09:00 [entrez] PHST- 2009/07/15 09:00 [pubmed] PHST- 2009/07/30 09:00 [medline] AID - S0165-4608(09)00226-X [pii] AID - 10.1016/j.cancergencyto.2009.04.007 [doi] PST - ppublish SO - Cancer Genet Cytogenet. 2009 Jul 15;192(2):79-81. doi: 10.1016/j.cancergencyto.2009.04.007.