以血尿为首发症状的肾B淋巴细胞淋巴瘤经尿液细胞学确诊：病例报告和文献综述

IF 1 4区医学 Q4 MEDICAL LABORATORY TECHNOLOGY

Diagnostic Cytopathology Pub Date : 2024-04-29 DOI:10.1002/dc.25336

Hong Xu MD, PhD, Changwei Yang MM, Yingmei Wang MM, Shirong Ma MM, Jing Zhang MD, PhD

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引用次数: 0

摘要

尿沉渣细胞学检查是鉴别血液恶性肿瘤累及肾脏的有效诊断工具。我们介绍了一例 47 岁男子的病例，他以毛细血尿为首发症状，被诊断为结节外 B 淋巴细胞淋巴瘤。尿液中出现淋巴瘤细胞后，通过对尿液离心沉淀物的细胞块切片和右肾盂肿块的核心针活检组织学进行免疫分型研究，确诊了淋巴瘤。该病例凸显了尿液细胞学研究在诊断淋巴瘤累及泌尿生殖道方面的作用。此外，本文还回顾了通过尿沉渣诊断淋巴瘤受累的相关文献。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Renal B-lymphoblastic lymphoma with hematuria as the first symptom diagnosed in urine cytology: A case report and literature review

Cytological examination of urine sediment is a helpful diagnostic tool for identifying renal involvement by hematological malignancies. We present the case of a 47-year-old man who was diagnosed with extranodal B-lymphoblastic lymphomas after presenting with gross hematuria as his first symptom. The presence of lymphoma cells in the urine led to a diagnosis confirmed through an immunophenotypic study using cell block sections of urine centrifuge sediment and core needle biopsy histology of the right renal pelvis mass. This case highlights the usefulness of a urine cytological study in diagnosing lymphoma involvement in the genitourinary tract. Furthermore, this paper reviews relevant literature on diagnosing lymphoma involvement from urine sediment.

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来源期刊

Diagnostic Cytopathology 医学-病理学

CiteScore

2.60

自引率

7.70%

发文量

163

审稿时长

3-6 weeks

期刊介绍： Diagnostic Cytopathology is intended to provide a forum for the exchange of information in the field of cytopathology, with special emphasis on the practical, clinical aspects of the discipline. The editors invite original scientific articles, as well as special review articles, feature articles, and letters to the editor, from laboratory professionals engaged in the practice of cytopathology. Manuscripts are accepted for publication on the basis of scientific merit, practical significance, and suitability for publication in a journal dedicated to this discipline. Original articles can be considered only with the understanding that they have never been published before and that they have not been submitted for simultaneous review to another publication.