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125306

Diagnostic Value of Conventional Fine Needle Aspiration Cytology in Cervical Lymphadenopathy

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Last updated: 01 Jan 2025

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Abstract

Abstract Background: Lymphadenopathy is a common clinical presentation in outpatient clinics. Fine needle aspiration cytology (FNAC) of the enlarged lymph node is an easy and simple tool for clinical management. This is because it is fast and minimally invasive with minimal complications. Aim of Study: To evaluate the reliability and validity of conventional FNAC of cervical lymphadenopathy. Patients and Methods: This prospective study was carried out on 50 patients with cervical lymphadenopathy. The cy-topathological diagnoses obtained by FNAC were compared with the histopathological results of the ongoing excised nodes. Results: Fifty four percent of our cases were females. Seventy four percent of our cases were less than 40 years. The cytological diagnoses were benign in 29 cases (58%) and malignant (diagnostic or suspicious for malignancy) in 21 cases (42%). The sensitivity, specificity, positive predictive value, and negative predictive value were 84%, 100%, 100%, and 86.2%, respectively. The overall diagnostic accuracy was 92% (46/50), while the overall discordance rate was 8% (4/50). Conclusions: FNAC is a reliable method for diagnosis of tuberculous lymphadenitis. It shows a high specificity for malignant cervical lymphadenopathy and provides the physi-cian with valuable information for patient management. The sensitivity of FNAC in detection of malignancy is relatively low in cases of lymphoid neoplasm owing to missing Hodgkin's cells in the aspiration of Hodgkin's lymphoma and to difficulty in cytodiagnosis of low-grade lymphoma without use of flow cytometry.

DOI

10.21608/mjcu.2020.125306

Keywords

Cervical lymph nodes, FNA morphology, Reliability and accuracy

Authors

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MAHMOUD F. SHERIF, M.D.;

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ABDEL MONIEM EL-KHATEEB, M.D.

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GAMAL A. MAKHLOUF, M.D.;

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RAGAI HANNA, M.D.

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First Name

EMAD M.

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NASSIF, M.Sc.

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Affiliation

The Departments of Pathology* and General Surgery**, Faculty of Medicine, Assuit University, Egypt

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Volume

88

Article Issue

December

Related Issue

14148

Issue Date

2020-12-01

Receive Date

2020-09-24

Publish Date

2020-12-01

Page Start

2,229

Page End

2,235

Print ISSN

0045-3803

Online ISSN

2536-9806

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https://mjcu.journals.ekb.eg/article_125306.html

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https://mjcu.journals.ekb.eg/service?article_code=125306

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Original Article

Type Code

263

Publication Type

Journal

Publication Title

The Medical Journal of Cairo University

Publication Link

https://mjcu.journals.ekb.eg/

MainTitle

Diagnostic Value of Conventional Fine Needle Aspiration Cytology in Cervical Lymphadenopathy

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Article

Created At

22 Jan 2023