An atypical chronic neutrophilic leukemia patient harboring ASXL1 and NRAS mutations associated with monoclonal plasma cell dyscrasia presenting as hemopericardium

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Miao Sun and Qiaoyan Han contributed to the study conception and design. Qiaoyan Han collected the clinical details and samples of the patient. Lan Tao and Xin Jiang performed the research. Haoyue Chen and Chunhua Liu collected the clinical details. The first draft of the manuscript was written by Qiaoyan Han, and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript. All authors agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.

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Correspondence to Miao Sun.

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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

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Informed consent was obtained from the patient included in the study.

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The authors declare that they have no conflict of interest.

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Han, Q., Tao, L., Jiang, X. et al. An atypical chronic neutrophilic leukemia patient harboring ASXL1 and NRAS mutations associated with monoclonal plasma cell dyscrasia presenting as hemopericardium. Ann Hematol 100, 273–275 (2021).

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