Abstract
We report the first case of a leiomyoma of the urinary bladder studied by cytogenetics. In comparison with cytogenetic changes of leiomyomas of other sites, the karyotype of the tumor was unusual: 47,XX,+7/89 approximately 93,XXXX,-1,+7,+7,add(12)(q23.4),+add(12)(q23.4),-18,-21,+idic(21)(p11.2),-22.
MeSH terms
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Aged
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Chromosome Aberrations*
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Chromosomes, Human, Pair 1 / genetics
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Chromosomes, Human, Pair 12 / genetics
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Chromosomes, Human, Pair 18 / genetics
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Chromosomes, Human, Pair 21 / genetics
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Chromosomes, Human, Pair 7 / genetics
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Female
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Humans
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Karyotyping
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Leiomyoma / genetics*
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Leiomyoma / pathology
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Urinary Bladder Neoplasms / genetics*