Korean J Endocr Surg.  2014 Dec;14(4):243-246. 10.0000/kaes.2014.14.4.243.

Sclerosing Mucoepidermoid Carcinoma with Eosinophilia of the Thyroid: A Case Report with Distant Metastasis

Affiliations
  • 1Department of Surgery, Thyroid Cancer Center, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea. SURGHSC@yuhs.ac
  • 2Department of Pathology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.

Abstract

Sclerosing mucoepidermoid carcinoma with eosinophilia (SMECE) of the thyroid gland is a very rare carcinoma. We herein report on a case of SMECE with metastasis to bilateral lateral neck nodes, esophagus, and trachea. A 72-year-old woman presented with a neck mass found incidentally during a medical check-up. She had a history of cerebral stroke without sequelae 20 years ago and was taking aspirin regularly. The neck mass was confirmed as papillary thyroid carcinoma by fine needle aspiration biopsy. The patient underwent bilateral total thyroidectomy with central compartment and bilateral compartment lateral neck dissection. The right recurrent laryngeal nerve was sacrificed due to tumor invasion. The trachea wall and esophagus were also invaded by the cancer. Histologically, the tumor showed dense fibrohyaline stroma and a goblet cell, nested islands of squamoid cells, and marked stromal eosinophilia with perineural invasion and lymphovascular invasion, confirming the diagnosis of SMECE. After radiation therapy for three months, distant metastasis to the liver, lung, and bone were found on PET-CT. This case appears to be more aggressive than previously reported cases.

Keyword

Sclerosing mucoepidermoid carcinoma with eosinophilia; Thyroid gland; Metastasis

MeSH Terms

Aged
Aspirin
Biopsy
Biopsy, Fine-Needle
Carcinoma, Mucoepidermoid*
Diagnosis
Eosinophilia*
Esophagus
Female
Goblet Cells
Humans
Islands
Liver
Lung
Neck
Neck Dissection
Neoplasm Metastasis*
Recurrent Laryngeal Nerve
Stroke
Thyroid Gland*
Thyroid Neoplasms
Thyroidectomy
Trachea
Aspirin
Full Text Links
  • KJES
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr