Abstract
It is essential to diagnose thyroid dysfunction at an early stage because congenital hypothyroidism (CH) represents one of the most common preventable causes of delayed physical and psychological development, including mental retardation. US evaluates the shape of the thyroid gland. CT and scintigraphic examinations demonstrate iodine metabolism of the thyroid, but there is associated radiation exposure. We encountered two cases of congenital goiter, in which MRI was very helpful in confirming thyroid dysfunction and was very useful in making an accurate diagnosis.
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References
Imanishi Y, Ehara N, Satou T, et al (1996) Measurement of thyroid iodine in thyroid tissues by computed tomography with a tube voltage of 140 kV. St Marianna Med J 21:133–138
Baba K, Imanishi Y, Igarashi R, et al (2001) Evaluation of signal intensity of various thyroid tissues on MR imaging. St Marianna Med J 29:303–311
Dalgic N, Ergenekon E, Bideci A, et al (2001) Congenital retropharyngeal goiter in a newborn as a magnetic resonance imaging finding. Pediatr Int 43:431–433
Stoane JM, Haller JO, Price AF (1996) Neonatal goiter: imaging findings in two children. Pediatr Radiol 26:203–206
Charkes ND, Maurer AH, Siegel JA, et al (1987) MR imaging in thyroid disorders: correlation of signal intensity with Graves disease activity. Radiology 164:491–494
Takashima S, Fukuda H, Tomiyama N, et al (1995) Hashimoto thyroiditis: correlation of MR imaging signal intensity with histopathologic findings and thyroid function test results. Radiology 197:213–219
Noma S, Nishimura K, Togashi K, et al (1987) Thyroid gland: MR imaging. Radiology 164:495–499
Shinmoto H, Kashima K, Yuasa Y, et al (2000) MR imaging of non-CNS fetal abnormalities: a pictorial essay. Radiographics 20:1227–1243
Ohsawa A, Imanishi Y, Ehara N, et al (1998) Correlation between iodine concentration and pathology of thyroid nodules and residual thyroids. St Marianna Med J 26:327–338
Som PM, Curtin HD (1999) Sinuses. In: Stark DD, Bradley WG (eds) Magnetic resonance imaging, 3rd edn. Mosby, St Louis, pp 1676 −1677
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We thank Ms Mary McAllister at the Johns Hopkins University for reviewing this paper.
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Kondoh, M., Miyazaki, O., Imanishi, Y. et al. Neonatal goiter with congenital thyroid dysfunction in two infants diagnosed by MRI. Pediatr Radiol 34, 570–573 (2004). https://doi.org/10.1007/s00247-004-1145-4
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DOI: https://doi.org/10.1007/s00247-004-1145-4