Chromosomal Aberrations in Intravascular Lymphomatosis
Chromosomal Aberrations in Intravascular Lymphomatosis
复制标题
血管内淋巴瘤病的染色体畸变
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
K. Kubo
中科院分区:
文献类型:
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作者:
A. Tsukadaira;Y. Okubo;H. Ogasawara;K. Urushibata;T. Honda;I. Miura;K. Kubo
Intravascular lymphomatosis (IVL) is a unique, disseminated type of malignant lymphoma. However, no detailed comparative study limited to the chromosomal aberrations of IVL has been reported, because IVL is extremely rare and difficult to diagnose while the patient is alive. We present here a case of IVL, and compare its karyotype with those of five cases of previously reported IVL. The accumulation of structural aberrations in chromosomes 1, 6, and 18, especially 1p (4 of 6 cases) and trisomy 18 (4 of 6 cases), were found in our comparative study of the B-cell lineage typical IVL. These chromosomal rearrangements must provide important information regarding the characteristics of cytogenetically associated with the cellular genetics of IVL.