ADDITIONAL COPIES OF 1Q IN SEQUENTIAL SAMPLES FROM A PHYLLODES TUMOR OF THE BREAST

被引:11
作者
BIRDSALL, SH [1 ]
SUMMERSGILL, BM [1 ]
EGAN, M [1 ]
FENTIMAN, IS [1 ]
GUSTERSON, BA [1 ]
SHIPLEY, JM [1 ]
机构
[1] GUYS HOSP,IMPERIAL CANC RES FUND,CLIN ONCOL UNIT,LONDON SE1 9RT,ENGLAND
关键词
D O I
10.1016/0165-4608(95)00072-W
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Cytogenetic and fluorescent in situ hybridization (FISH) analysis has been performed on consecutive samples, taken 4 weeks apart, from a phyllodes breast tumor. This revealed the presence of two different chromosome 1 derivatives, namely a dic(1;10)(q10;q24) in the first sample and an i(1)(q10) in the second. In one cell out of 25 from the second sample both derivative chromosomes were seen. A chromosome 21 was lost in both samples. These results are consistent with phyllodes tumors having a clonal origin.
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页码:111 / 114
页数:4
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