PMID- 9086442 OWN - NLM STAT- MEDLINE DCOM- 19970708 LR - 20190116 IS - 1042-8194 (Print) IS - 1026-8022 (Linking) VI - 24 IP - 5-6 DP - 1997 Feb TI - Clonal identification of trisomies 3, 5 and X in angioimmunoblastic lymphadenopathy with dysproteinemia by fluorescence in situ hybridization. PG - 523-32 AB - Trisomies 3, 5 and X in six Japanese patients with AILD were detected by fluorescence in situ hybridization (FISH). Trisomies 3 and X were detected using centromeric probes. Cosmid probes locating on 5q31.1, the commonly deleted region, was used to detect trisomy 5. FISH detected three patients with trisomy 3 alone, one with trisomy 5 alone and one with all the three trisomies analysed. The sample that showed all three aberrations was further analysed by dual color FISH. The three trisomies were present on different cells. The AILD cells with trisomy 5 tended to replicate slowly, whereas those with trisomy 3 seem to have a proliferative advantage. An increase in the histopathological stage was reflected in the increase in the percentage of trisomy 3 cells in one patient. FAU - Kumaravel, T S AU - Kumaravel TS AD - Department of Cancer Cytogenetics, Hiroshima University, Japan. FAU - Tanaka, K AU - Tanaka K FAU - Arif, M AU - Arif M FAU - Ohshima, K AU - Ohshima K FAU - Ohgami, A AU - Ohgami A FAU - Takeshita, M AU - Takeshita M FAU - Kikuchi, M AU - Kikuchi M FAU - Kamada, N AU - Kamada N LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Leuk Lymphoma JT - Leukemia & lymphoma JID - 9007422 SB - IM MH - Aged MH - Aged, 80 and over MH - Blood Protein Disorders/blood/*genetics MH - *Chromosomes, Human, Pair 3 MH - *Chromosomes, Human, Pair 5 MH - Female MH - Humans MH - Immunoblastic Lymphadenopathy/blood/*genetics MH - In Situ Hybridization, Fluorescence MH - Karyotyping MH - Male MH - Middle Aged MH - *Trisomy MH - *X Chromosome EDAT- 1997/02/01 00:00 MHDA- 1997/02/01 00:01 CRDT- 1997/02/01 00:00 PHST- 1997/02/01 00:00 [pubmed] PHST- 1997/02/01 00:01 [medline] PHST- 1997/02/01 00:00 [entrez] AID - 10.3109/10428199709055589 [doi] PST - ppublish SO - Leuk Lymphoma. 1997 Feb;24(5-6):523-32. doi: 10.3109/10428199709055589.