Composite Mucoepidermoid Carcinoma and Columnar Cell Variant of Papillary Carcinoma of the Thyroid

Author:

Taconet Sarah12,Bosq Jacques1,Hartl Dana3,Schlumberger Martin45,Leboulleux Sophie4,Scoazec Jean-Yves15,Al-Ghuzlan Abir1

Affiliation:

1. Service de Pathologie Morphologique, Gustave Roussy Cancer Campus, Villejuif, France

2. Universite Paris Nord Sorbonne Cite, UFR Médecine Santé Biologie humaine, Bobigny, France

3. Unité de chirurgie thyroïdienne, Gustave Roussy Cancer Campus, Villejuif, France

4. Service de médecine nucléaire, Gustave Roussy Cancer Campus, Villejuif, France

5. Université Paris Saclay, Université Paris Sud, Faculté de Médecine, Le Kremlin-Bicêtre, France

Abstract

Primary mucoepidermoid carcinoma (MEC) of the thyroid and columnar cell variant of papillary carcinoma of the thyroid (PCT) are uncommon neoplasms. We report the first case of composite MEC and columnar cell variant of PCT. An 86-year-old man consulted for a 47-mm thyroid nodule, cytologically compatible with PCT. Total thyroidectomy was performed. Histological diagnosis, with support of histochemistry and immunohistochemistry, was mixed primary carcinoma of the thyroid, associating an MEC component with predominantly columnar cell variant of PCT. Sixteen months after surgery and external beam radiation therapy, the patient was free of recurrence or distant metastasis. This case report offers an opportunity to highlight the potential pitfalls concerning the interpretation of mucin histochemistry in thyroid tumors.

Publisher

SAGE Publications

Subject

Pathology and Forensic Medicine,Surgery,Anatomy

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3