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[Case of thyroid ectopia in the hyoid region in a young Malagasy girl]
Sitraka Angelo Raharinavalona1, Iandry Michella Razafinjatovo2, Rija Eric Raherison1
1Service d'Endocrinologie, Centre Hospitalier Universitaire Joseph Raseta de Befelatanana, Antananarivo, Madagascar.
Abstract:
Thyroid ectopia is rare. It results from a failure of migration of the thyroid gland during its embryonic development. It is most often asymptomatic. We here report a case of thyroid ectopia in the hyoid region in a young Malagasy girl, presenting as aesthetic discomfort associated with subclinical hypothyroidism. Diagnosis was confirmed using cervical ultrasound and scintigraphy with technetium-99m. Hormone replacement therapy is the gold standard even in patients with subclinical hypothyroidism because it results in physiologic euthyroidism and good clinical evolution.
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