Coexistence of Papillary Microcarcinoma and Hurthle Cell Adenoma: a Case of Thyroid Collision Tumor

Year 2022, Volume: 12 Issue: 4, 1046 - 1048, 30.12.2022

Halil İbrahim Taşcı , Hilal Erinanc , Emin Turk , Erdal Karagülle

https://doi.org/10.33808/clinexphealthsci.938698

Cited By: 1

Abstract

While thyroid cancers are usually present one type of cancer in the thyroid gland, rarely different thyroid cancers may found in one or two different lobes of the thyroid gland at the same time. A 70-years-old female patient presented with a long-standing neck swelling, especially on the left side, which was more prominent, recently increasing in size and causing shortness of breath. Due to tracheal compression and diagnosis of multi-nodular goiter, total thyroidectomy was performed. Histopathological examination revealed a thyroid collision tumor with papillary microcarcinoma on the right and hurtle cell adenoma on the left side. Due to its rarity, clinicians encountered difficulties in the diagnosis and treatment of thyroid collision tumors. We believe that to be aware of these rare entities by encouraging clinicians to report such cases enable to more solid conclusions to diagnosis and management of collision tumors.

Keywords

collision, hurthle, micropapillary

References

• Khethmal P, Kumar A. Collision Tumor of Thyroid: A Rare Case Report. JMSCR 2018;06(10):1079-1080.
• Pishdad R, Cespedes L, Boutin R, Jaloudi M, Raghuwanshi M. Coexistence of two different thyroid malignancies: A collision phenomenon. Cureus 2020;12(4):e7539.
• Plauche V, Dewenter T, Walvekar RR. Follicular and papillary carcinoma: A thyroid collisiontumor. Indian J Otolaryngol Head Neck Surg. 2013;65:182-184.
• Thomas VP, George R. Collision tumors of the thyroid: Review of literature and report of a case of papillary–Follicular collision tumor. Thyroid Research and Practice. 2018;15(12):60-64.
• Sejben I, Szabó Z, Lukács N, Loránd M, Sükösd F, Cserni G. Papillary renal cell carcinoma embedded in an oncocytoma: Case report of a rare combined tumour of the kidney. Can Urol Assoc J.2013;7(7-8):E513-16.
• Ryan N, Walkden G, Lazic D, Tierney P. Collision tumors of the thyroid: A case report and review of the literature. Head Neck 2015;37(10):E125-129.
• Alavi MS, Azarpira N. Medullary and papillary carcinoma of the thyroid gland occurring as a collision tumor with lymphnode metastasis: A case report. J Med Case Rep. 2011;5: 590.
• Rana C, Kumari N. Hurthle cell adenoma and papillary microcarcinoma in thyroid: Collision tumors. World Journal of Endocrine Surgery 2018;10(2):134-136.
• Sekar GP, Easwaran B, Senthilkumaran K, Subha TV, Raja IN: Collision tumour of thyroid gland comprising of papillary carcinoma and medullary carcinoma – a rare presentation. Int J Recent Trends Sci Technol. 2014;13: 163-165.