PMID- 9530334 OWN - NLM STAT- MEDLINE DCOM- 19980408 LR - 20190816 IS - 0165-4608 (Print) IS - 0165-4608 (Linking) VI - 102 IP - 1 DP - 1998 Apr 1 TI - A new variant translocation of t(15;17) in a patient with acute promyelocytic leukemia (M3): t(15;19;17)(q22;p13;q12). PG - 15-8 AB - The reciprocal translocation (15;17) is specifically associated with acute promyelocytic leukemia [APL; M3 subtype according to French-American-British (FAB) classification]. A few patients with this disease have complex variant translocations. We describe a patient with M3 carrying t(15;19;17)(q22;p13;q12), which is a new type of variant translocation. The karyotypic interpretation was confirmed by Southern blot analysis with the use of RAR alpha and by fluorescence in situ hybridization (FISH) with the use of painting probes of chromosomes 15, 17, and 19 and a (15;17) translocation DNA probe. The results support the idea that the key event in APL is the formation of fusion gene PML/RAR alpha on the der(15). FAU - Saitoh, K AU - Saitoh K AD - Third Department of Internal Medicine, Akita University School of Medicine, Japan. FAU - Miura, I AU - Miura I FAU - Kobayashi, Y AU - Kobayashi Y FAU - Kume, M AU - Kume M FAU - Utsumi, S AU - Utsumi S FAU - Takahashi, N AU - Takahashi N FAU - Hatano, Y AU - Hatano Y FAU - Nimura, T AU - Nimura T FAU - Hashimoto, K AU - Hashimoto K FAU - Takahashi, S AU - Takahashi S FAU - Miura, A B AU - Miura AB LA - eng PT - Case Reports PT - Journal Article PL - United States TA - Cancer Genet Cytogenet JT - Cancer genetics and cytogenetics JID - 7909240 SB - IM MH - Adolescent MH - Blotting, Southern MH - *Chromosomes, Human, Pair 15 MH - *Chromosomes, Human, Pair 17 MH - *Chromosomes, Human, Pair 19 MH - Female MH - Humans MH - In Situ Hybridization, Fluorescence MH - Karyotyping MH - Leukemia, Promyelocytic, Acute/*genetics MH - *Translocation, Genetic EDAT- 1998/04/08 00:00 MHDA- 1998/04/08 00:01 CRDT- 1998/04/08 00:00 PHST- 1998/04/08 00:00 [pubmed] PHST- 1998/04/08 00:01 [medline] PHST- 1998/04/08 00:00 [entrez] AID - S0165460897002999 [pii] AID - 10.1016/s0165-4608(97)00299-9 [doi] PST - ppublish SO - Cancer Genet Cytogenet. 1998 Apr 1;102(1):15-8. doi: 10.1016/s0165-4608(97)00299-9.