Volume 32, Issue 4 pp. 407-415
ORIGINAL ARTICLE

Utility of ultrasound-guided fine needle aspiration cytology in assessing malignancy in head and neck pathology

Gianluigi Petrone

Gianluigi Petrone

Pathology, Fondazione Policlinico Universitario, A. Gemelli IRCCS, Rome, Italy

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Esther Diana Rossi

Esther Diana Rossi

Pathology, Fondazione Policlinico Universitario, A. Gemelli IRCCS, Rome, Italy

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Roberto Gallus

Roberto Gallus

Otolaryngology, Mater Olbia Hospital, Olbia, Italy

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Livia Petrelli

Livia Petrelli

Otolaryngology Division, Ospedale San Filippo Neri, Rome, Italy

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Sabino Marrone

Sabino Marrone

Department of Head and Neck Surgery, Università Cattolica del Sacro Cuore, Roma, Italia

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Davide Rizzo

Corresponding Author

Davide Rizzo

Otolaryngology Division, Azienda Ospedaliera Universitaria, Sassari, Italy

Correspondence

Davide Rizzo, Otolaryngology Division, Azienda Ospedaliera Universitaria di Sassari, Viale San Pietro, Sassari 07100, Italy.

Email: [email protected]

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Antonio Piras

Antonio Piras

Otolaryngology Division, Azienda Ospedaliera Universitaria, Sassari, Italy

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Gabriella Garofalo

Gabriella Garofalo

Otolaryngology Division, Azienda Ospedaliera Universitaria, Sassari, Italy

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Guido Rindi

Guido Rindi

Pathology, Fondazione Policlinico Universitario, A. Gemelli IRCCS, Rome, Italy

Institute of Pathology, Università Cattolica del Sacro Cuore, Rome, Italy

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Jacopo Galli

Jacopo Galli

Department of Head and Neck Surgery, Università Cattolica del Sacro Cuore, Roma, Italia

ENT Division, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy

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Gaetano Paludetti

Gaetano Paludetti

Department of Head and Neck Surgery, Università Cattolica del Sacro Cuore, Roma, Italia

ENT Division, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy

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Francesco Bussu

Francesco Bussu

Otolaryngology Division, Azienda Ospedaliera Universitaria, Sassari, Italy

Dipartimento delle Scienze Mediche, Chirurgiche e Sperimentali, Università di Sassari, Sassari, Italy

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First published: 26 January 2021
Citations: 15

Gianluigi Petrone and Esther Diana Rossi contributed equally to this work.

Abstract

Objective

Fine needle aspiration cytology (FNAC) is a well-established diagnostic procedure for head and neck masses not clearly originating from mucosal or cutaneous surfaces. We analysed head and neck masses evaluated over a 2-year period, to assess the reliability of FNAC for the evaluation of malignancy.

Methods

We enrolled all patients undergoing FNAC, from April 2013 to July 2015, in a single service of a large Italian university hospital. Relevant clinical data and ultrasonographic parameters of the lesions were recorded. We performed both conventional and thin-prep smears. Clinical presentation, ultrasonographic features and final cytology diagnoses were analysed and correlated with histology.

Results

The series included 301 lesions in 285 patients, with a single (94.4%) or two (5.6%) lesions. Only eight samples were considered non-diagnostic/inadequate (2.6%). Among the cases, 139 FNAC (46.1%) underwent surgery. Cytological-histological correspondence was found in 89% of the cases. Concerning malignancy, we documented less than 4% false positives and less than 2.5% false negatives, with 92.7% sensitivity and 94.6% specificity.

Conclusion

FNAC diagnosis can be highly specific. Most importantly, it is highly reliable in assessing malignancy, thus defining the priority and guiding the management procedures.

Abstract

Fine needle aspiration cytology for non-thyroid head and neck masses, when performed with ultrasound guidance and rapid on-site evaluation, offers a high reliability in preliminarily assessing malignancy. Ultrasound-guided fine needle aspiration cytology is a powerful tool in the hands of clinicians to determine the priority and guide further diagnostic work-up.

CONFLICT OF INTEREST

The authors declare that they have no conflict of interest.

DATA AVAILABILITY STATEMENT

The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions.

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