Yonsei Med J.  2006 Oct;47(5):748-751. 10.3349/ymj.2006.47.5.748.

Suture Granuloma Mimicking Recurrent Thyroid Carcinoma on Ultrasonography

Affiliations
  • 1Department of Diagnostic Radiology, Yonsei University College of Medicine, Seoul, Korea. ekkim@yumc.yonsei.ac.kr
  • 2Department of Pathology, Yonsei University College of Medicine, Seoul, Korea.

Abstract

Although high resolution ultrasonography (US) is helpful in the differentiation of suture granulomas from recurrent thyroid cancer in most cases, a definite diagnosis cannot always be made. We report a case that mimicked recurrent thyroid cancer on US and 2-[fluorine-18] fluoro-2-deoxy-D-glucose (FDG) positron emission tomography (PET), but diagnosis of a suture granuloma was confirmed by a US-guided fine needle aspiration biopsy (FNAB). In order to avoid unnecessary operations, the differential diagnosis between postoperative suture granulomas and recurrent cancer is important.

Keyword

Thyroid; ultrasonography; foreign bodies; granuloma

MeSH Terms

Thyroidectomy/*adverse effects
Thyroid Neoplasms/diagnosis/pathology/ultrasonography
Sutures/*adverse effects
Positron-Emission Tomography
Neoplasm Recurrence, Local/diagnosis/pathology/ultrasonography
Humans
Granuloma, Foreign-Body/*diagnosis/etiology/ultrasonography
Female
Diagnosis, Differential
Biopsy, Fine-Needle
Adult

Cited by  3 articles

Postoperative Surveillance of Thyroid Cancer: in View of US
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J Korean Thyroid Assoc. 2012;5(1):15-19.    doi: 10.11106/jkta.2012.5.1.15.

Retained Drainage Tube Fragment after Thyroidectomy Presenting as a Palpable Neck Mass: a Case Report
Jung Han Yoon, Sin Jae Kang, Young Jae Ryu, Jin Seong Cho, Hyo Soon Lim, Ji Shin Lee, Min Ho Park
J Endocr Surg. 2017;17(4):149-152.    doi: 10.16956/jes.2017.17.4.149.

Postoperative Surveillance of Thyroid Cancer: In View of a Radiologist
Jin Young Kwak
J Korean Thyroid Assoc. 2015;8(1):8-13.    doi: 10.11106/cet.2015.8.1.8.


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