Deletion of the long arm of chromosome 2
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Matano, Sadaya; Nakamura, Shinobu; Kobayashi, Kazumi; Yoshida, Takashi; Matsuda,
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Article
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1997
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John Wiley and Sons
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English
β 89 KB
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We encountered a 67-year-old female with chronic neutrophilic leukemia (CNL). Cytogenetic study showed she had a deletion in the long arm of chromosome 20. This finding indicates that CNL, in this case, is a clonal disorder. Most CNL patients have normal karyotypes, and only four patients with cytog