Thyroid-Associated Ophthalmopathy after Radioactive Iodine Therapy for Metastatic Follicular Thyroid Carcinoma
Author(s) -
Daisuke Murayama,
Soji Toda,
Yoichiro Okubo,
Hiroyuki Hayashi,
Ai Matsui,
Mio Yasukawa,
Hiroyuki Iwasaki
Publication year - 2021
Publication title -
case reports in endocrinology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.26
H-Index - 6
eISSN - 2090-6501
pISSN - 2090-651X
DOI - 10.1155/2021/3024639
Subject(s) - medicine , thyroid , sorafenib , thyroid carcinoma , follicular phase , lenvatinib , radioactive iodine , radiation therapy , oncology , endocrinology , thyroid cancer , hepatocellular carcinoma
Thyroid-associated ophthalmopathy (TAO) is an inflammation of the extraocular muscles and periorbital connective tissue caused by autoantibodies against common antigens to both the thyroid and orbit. The release of antigens and induction of hypothyroidism caused by radioactive iodine (RAI) therapy may exacerbate TAO. Here, we present the case of a 67-year-old-woman treated with RAI therapy for metastatic follicular thyroid carcinoma who presented with TAO during the course of sorafenib administration. Tg and TgAb levels were gradually decreased with sorafenib and lenvatinib treatment, and TAO was improved without any ophthalmologic treatment.
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