传染性单核细胞增多症所致的涂抹细胞。

Smudge cells due to infectious mononucleosis.

作者信息

Higuchi Toru, Eiki Ogawa, Hiroshi Hamashima, Kenta Ito

机构信息

Department of General Pediatrics, Aichi Children's Health and Medical Center, Aichi, Japan.

出版信息

IDCases. 2021 Jan 26;23:e01057. doi: 10.1016/j.idcr.2021.e01057. eCollection 2021.

DOI:10.1016/j.idcr.2021.e01057

PMID:33598404

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7868801/

Abstract

The smudge cells are well studied as a prognostic factor for chronic lymphocytic leukemia, but it is also found in viral infections. We experienced a case of abnormal hyperleukocytosis (WBC 41,600/mm3) associated with infectious mononucleosis (IM). The smudge cells were observed in peripheral blood smears, and were counted by mistake for the normal lymphocytes by the automatic blood count meter.

摘要

涂抹细胞作为慢性淋巴细胞白血病的一个预后因素已得到充分研究，但在病毒感染中也有发现。我们遇到一例与传染性单核细胞增多症（IM）相关的异常白细胞增多症（白细胞计数41,600/mm³）。在外周血涂片上观察到了涂抹细胞，自动血细胞计数仪将其误计为正常淋巴细胞。