Work

Primary thyroid diffuse large B-cell lymphoma: fine needle aspiration and histological correlation

Year: 2025

Type: article

Abstract: Primary thyroid lymphoma (PTL) is a rare type of cancer that arises within the thyroid gland, representing about 2%-8% of all thyroid malignancies. Fine-needle aspiration cytology is commonly used as the first-line diagnostic approach for thyroid nodules and can assist in identifying PTL when suggestive features are present. Herein, we report the case of a 59-year-old female patient who presented with a rapidly enlarging anterior neck mass over 20 days. Clinically, the case was challenging to distinguish from anaplastic thyroid carcinoma because of the sudden enlargement of the neck mass. However, pathological examination confirmed the diagnosis of primary thyroid diffuse large B-cell lymphoma. Fine-needle aspiration cytology proved valuable in avoiding unnecessary surgical resection and guiding appropriate treatment. Additionally, we provide a brief review of the clinical and cytopathological features of primary thyroid lymphomas.

Source: Journal of Pathology and Translational Medicine

DOI: 10.4132/jptm.2025.08.28

Authors: Woo Sung Moon, Yong Tae Hong, Ae Ri Ahn

Institutions: Jeonbuk National University Hospital, Jeonbuk National University

Language: English

Topic: Thyroid Cancer Diagnosis and Treatment

Subfield: Endocrinology, Diabetes and Metabolism

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $175