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Updated: May 7, 2026

"Sun's Seven-Step Technique" for Endoscopic En-Bloc Resection of Thyroid Cancer via the Chest-Breast Approach
Published on: November 28, 2025
[Treatment of primary thyroid lymphomas].
Xu Shan Sun1, Jacques-Olivier Bay, Pierre-Yves Marcy
1CHRU de Besançon, département de radiothérapie, 3, boulevard Fleming, 25030 Besançon, France, Centre hospitalier Belfort-Montbéliard, département de radiothérapie, boulevard du Maréchal-Juin, 25209 Montbéliard cedex, France.
Primary thyroid lymphomas (LPT) are rare thyroid cancers. Diagnosis requires biopsy, and treatment varies by LPT subtype, with chemotherapy for diffuse large B-cell lymphoma and radiation for localized MALT lymphoma.
Area of Science:
- Oncology
- Hematology
- Pathology
Context:
- Primary lymphomas of the thyroid (LPT) are rare, accounting for 5-15% of thyroid neoplasms.
- Distinguishing LPT from thyroid carcinoma is crucial due to differing prognoses and treatments.
- LPT is a heterogeneous disease, with diffuse large B-cell lymphoma (DBLCL) and mucosa-associated lymphoid tissue (MALT) lymphoma being the most common subtypes.
Purpose:
- To summarize the diagnostic and therapeutic approaches for primary thyroid lymphomas.
- To highlight the heterogeneity of LPT and the specific treatment modalities for different subtypes.
Summary:
- Cytological evaluation has limited diagnostic value for LPT, making biopsy essential for accurate diagnosis.
- High-grade LPT, such as DBLCL, typically requires chemotherapy.
- Localized MALT lymphomas may be treated with radiation therapy alone, while other LPT subtypes have varied treatment strategies.
Impact:
- Provides a concise overview of LPT diagnosis and management.
- Clarifies treatment considerations for different LPT subtypes, aiding clinical decision-making.
- Emphasizes the importance of biopsy in the accurate diagnosis and classification of thyroid lymphomas.
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