Hyperthyroidism due to struma ovarii: Diagnostic pitfalls and preventing thyroid storm
نویسندگان
چکیده
منابع مشابه
Thyrotoxic adenoma followed by atypical hyperthyroidism due to struma ovarii: clinical and genetic studies.
OBJECTIVE Atypical forms of hyperthyroidism represent a diagnostic challenge for clinicians. Struma ovarii is an ovarian teratoma and constitutes a rare cause of ectopic thyroidal hormonal production. We describe a case of struma ovarii that combined two different sources of hyperthyroidism in the same patient and report genetic studies in order to contribute a better understanding of the auton...
متن کاملA Rare Case of Functional Ectopic Hyperthyroidism: Struma Ovarii
Struma ovarii (SO) is a rare special type of monodermal teratoma of ovary that predominantly consists of thyroid tissue (> 50%). In only 5 to 20% of cases hyperthyroidism is seen due to functional SO. We are reporting here a case of unilateral benign cystic SO in a 50-year-old postmenopausal lady presented with pain and heaviness in lower abdomen without any signs and symptoms of hyperthyroidis...
متن کاملHypothyroidism due to Hashimoto thyroiditis post struma ovarii excision.
Struma ovarii is a rare ovarian teratoma that may produce hyperthyroidism. The association with Hashimoto thyroiditis HT, however is rare and has been reported in only one case. We report a case of HT following the resection of struma ovarii tumor, after which the patient became frankly, hypothyroid with elevated thyroid stimulating hormone and low thyroxin levels. Her thyroid peroxidase antibo...
متن کاملPoorly Differentiated Thyroid Carcinoma Arising in Struma Ovarii
Struma ovarii is an uncommon type of ovarian mature teratoma with a predominant thyroid component. The morphological spectrum of the thyroid tissue ranges from that of normal thyroid to proliferative adenoma-like lesions and thyroid-type carcinomas (malignant transformation). The histologic features of ovarian strumal lesions sometimes cause diagnostic problems due to the confusion with other t...
متن کاملStruma ovarii maligna.
INTRODUCTION Malignant struma ovarii is a rare ovarian neoplasm composed predominantly of mature thyroid tissue. CASE REPORT A right ovarian tumor was discovered at ultrasound examination in a 20-year-old woman. Complete right ovariectomy was done - histopathological examination revealed papillary thyroid carcinoma arising in struma ovarii (malignant struma ovarii). Patient underwent subseque...
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ژورنال
عنوان ژورنال: Gynecology and Minimally Invasive Therapy
سال: 2017
ISSN: 2213-3070
DOI: 10.1016/j.gmit.2016.05.002