The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch Lymphadenitis

Lymphadenopathy is a common clinical disease, and ultrasonography is its primary preliminary diagnostic screening strategy. With an increase in house-raised pets, the annual incidence of cat scratch lymphadenitis is rising. After infection, the characteristics of the disease include abnormal lymph n...

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Main Author: Li Tiantian, Zhu Miao, Shen Dejuan, Qian Xiaoqin
Format: Article
Language:English
Published: Editorial Office of Advanced Ultrasound in Diagnosis and Therapy 2025-03-01
Series:Advanced Ultrasound in Diagnosis and Therapy
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Online Access:https://www.journaladvancedultrasound.com/fileup/2576-2516/PDF/1738998968687-551513812.pdf
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author Li Tiantian, Zhu Miao, Shen Dejuan, Qian Xiaoqin
author_facet Li Tiantian, Zhu Miao, Shen Dejuan, Qian Xiaoqin
author_sort Li Tiantian, Zhu Miao, Shen Dejuan, Qian Xiaoqin
collection DOAJ
description Lymphadenopathy is a common clinical disease, and ultrasonography is its primary preliminary diagnostic screening strategy. With an increase in house-raised pets, the annual incidence of cat scratch lymphadenitis is rising. After infection, the characteristics of the disease include abnormal lymph node enlargement in the local drainage, accompanied by low heat sweats, similar to clinical symptoms of malignant disease. The two-dimensional ultrasound results lack specificity. However, garland-like variation can be observed in the enhanced images, which can be used for the differential diagnosis of cat scratch lymphadenitis. In this case, we obtained the ultrasound and computed tomography images of a patient with cat scratch lymphadenitis and compared and analyzed them with the pathological data.
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publisher Editorial Office of Advanced Ultrasound in Diagnosis and Therapy
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series Advanced Ultrasound in Diagnosis and Therapy
spelling doaj-art-9896febd72e64e4a94647ac2969bb7a42025-02-12T05:45:03ZengEditorial Office of Advanced Ultrasound in Diagnosis and TherapyAdvanced Ultrasound in Diagnosis and Therapy2576-25162025-03-0191929510.37015/AUDT.2025.230053The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch LymphadenitisLi Tiantian, Zhu Miao, Shen Dejuan, Qian Xiaoqin0aDepartment of Ultrasound, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, China;bDepartment of Hematology, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, ChinaLymphadenopathy is a common clinical disease, and ultrasonography is its primary preliminary diagnostic screening strategy. With an increase in house-raised pets, the annual incidence of cat scratch lymphadenitis is rising. After infection, the characteristics of the disease include abnormal lymph node enlargement in the local drainage, accompanied by low heat sweats, similar to clinical symptoms of malignant disease. The two-dimensional ultrasound results lack specificity. However, garland-like variation can be observed in the enhanced images, which can be used for the differential diagnosis of cat scratch lymphadenitis. In this case, we obtained the ultrasound and computed tomography images of a patient with cat scratch lymphadenitis and compared and analyzed them with the pathological data.https://www.journaladvancedultrasound.com/fileup/2576-2516/PDF/1738998968687-551513812.pdf|cat scratch disease|lymphadenopathy|contrast-enhanced ultrasonography
spellingShingle Li Tiantian, Zhu Miao, Shen Dejuan, Qian Xiaoqin
The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch Lymphadenitis
Advanced Ultrasound in Diagnosis and Therapy
|cat scratch disease|lymphadenopathy|contrast-enhanced ultrasonography
title The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch Lymphadenitis
title_full The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch Lymphadenitis
title_fullStr The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch Lymphadenitis
title_full_unstemmed The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch Lymphadenitis
title_short The Diagnostic Pitfall of Lymphadenopathy: Ultrasonic Imaging Findings in a Case of Cat Scratch Lymphadenitis
title_sort diagnostic pitfall of lymphadenopathy ultrasonic imaging findings in a case of cat scratch lymphadenitis
topic |cat scratch disease|lymphadenopathy|contrast-enhanced ultrasonography
url https://www.journaladvancedultrasound.com/fileup/2576-2516/PDF/1738998968687-551513812.pdf
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