Contemporary Internal Medicine pp 105-117 | Cite as
Thyroid Nodules Following Neck Irradiation
Abstract
A 45-year-old married woman, mother of two children, was seen at The Ohio State University for evaluation of a thyroid nodule. One year before being seen in our clinic the patient found a painless lump in her neck for which she consulted her family physician. He found this to be a thyroid lesion, which, by ultrasonography, was a solid, well-circumscribed, single nodule in the right thyroid lobe. Thyroidal 123I uptake was 20 percent at 24 hours. Thyroid scintigraphy showed almost all of the radionuclide to be concentrated in the area of the palpable nodule, while the surrounding tissue showed no 123I uptake. Her serum free thyroxine index (FT4I) was 9.0 (normal 4.0 to 11.5), which matched the initial clinical impression that she was euthyroid. Over the next year, although no therapy was given, she was seen regularly by her family physician who, by ultrasonography, documented gradual enlargement of the nodule from 3 to 5 cm in diameter. As the nodule enlarged, she began having night sweats and started experiencing more anxiety and nervousness than was customary for her. However, her weight remained steady, and she noticed no other symptoms of thyrotoxicosis such as fatigue, palpitations, or dyspnea. As a teenager she had been given several external x-ray treatments for acne but the physician’s records of this were no longer available. She had no other pertinent past medical history and was taking no medication. There was no family history of thyroid cancer or endocrine disease.
Keywords
Thyroid Cancer Thyroid Carcinoma Papillary Thyroid Carcinoma Thyroid Nodule Thyroid ScintigraphyPreview
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References
- 1.Mazzaferri EL, de los Santos ET, Rofagha Keyhani S. Solitary thyroid nodule: diagnosis and management. Med Clin North Am. 1988;72:1177–1211.PubMedGoogle Scholar
- 2.Mazzaferri EL. Thyroid carcinoma following therapeutic and accidental radiation exposure. Spec Top Endocrinol Metab. 1981;2:103–158.Google Scholar
- 3.Schneider AB, Shore Freedman E, Ryo UY, Bekerman C, Pinsky SM. Prospective serum thyreoglobulin measurements in assessing the risk of developing thyroid nodules in patients exposed to childhood neck irradiation. J Clin Endocrinol Metab. 1985;61:547–550.PubMedCrossRefGoogle Scholar
- 4.Schneider AB, Shore Freedman E, Ryo UY, Bekerman C, Favus M, Pinsky S. Radiationinuced tumors of the head and neck following childhood irradiation. Prospective studies. Medicine (Baltimore). 1985;64:1–15.Google Scholar
- 5.McTiernan AM, Weiss NS, Daling JR. Incidence of thyroid cancer in women in relation to previous exposure to radiation therapy and history of thyroid disease. JNCI. 1984;73:575–581.PubMedGoogle Scholar
- 6.Pretorius HT, Katikineni M, Kinsella TJ, et al. Thyroid nodules after high-dose externa lradiotherapy. Fine-needle aspiration cytology in diagnosis and management. JAMA. 1982;247:3217–3220.PubMedCrossRefGoogle Scholar
- 7.Spencer RP, Chapman CN, Rao H. Thyroid carcinoma after radioiodide therapy for hyperthyroidism. Analysis based on age, latency, and administered dose of 1–131. Clin Nucl Med. 1983;8:216–219.PubMedCrossRefGoogle Scholar
- 8.Schneider AB, Shore Freedman E, Weinstein RA. Radiation-induced thyroid and other head and neck tumors: Occurrence of multiple tumors and analysis of risk factors. J Clin Endocrinol Metab. 1986;63:107–112.PubMedCrossRefGoogle Scholar
- 9.Miller JM, Horn RC, Block MA. The autonomous functioning thyroid nodule in the evolution of nodular goiter. J Clin Endocrinol Metab. 1967;27:1264–1270.PubMedCrossRefGoogle Scholar
- 10.Silverstein GE, Burke G, Cogan R. The natural history of the autonomous hyperfunctioning thyroid nodule. Ann Intern Med. 1967;67:539–540.PubMedGoogle Scholar
- 11.Hamburger JI. Evolution of toxicity in solitary nontoxic autonomously functioning thyroid nodules. J Clin Endocrinol Metab. 1980;50:1089–1093.PubMedCrossRefGoogle Scholar
- 12.Fogelman I, Cooke SG, Maisey MN. The role of thyroid scanning in hyperthyroidism. Eur J Nucl Med. 1986;11:397–400.PubMedCrossRefGoogle Scholar
- 13.Horst W, Rosler H, Schneider C, et al: Three hundred six cases of toxic adenoma. J Nucl Med. 1967;8:515–519.PubMedGoogle Scholar
- 14.Ozaki O, Ito K, Manabe Y, Mimura T. Adenomatous goiter with hyperthyroidism. Jpn J Surg. 1988;18:146–151.PubMedCrossRefGoogle Scholar
- 15.Hamburger JI. Solitary autonomously functioning thyroid lesions. Diagnosis, clinical features and pathogenetic considerations. Am J Med. 1975;58:740–748.PubMedCrossRefGoogle Scholar
- 16.Burman KD, Earll JM, Johnson MC, et al. Clinical observations on the solitary autonomous thyroid nodule. Arch Intern Med. 1974;134:915–919.PubMedCrossRefGoogle Scholar
- 17.de Luca F, Chaussain JL, Job JC. Hyperfunctioning thyroid nodules in children and adolescents. Acta Paediatr Scand. 1986;75:118–123.PubMedCrossRefGoogle Scholar
- 18.Hung W, August GP, Randolph JG, Schisgall RM, Chandra R Solitary thyroid nodules in children and adolescents. J Pediatr Surg. 1982;17:225–229.PubMedCrossRefGoogle Scholar
- 19.Sobel RJ, Liel Y, Goldstein J. Papillary carcinoma and the solitary autonomously functioning nodule of the thyroid. Isr J Med Sci. 1985;21:878–882.PubMedGoogle Scholar
- 20.Molnar GD, Childs DS, Woolner WB. Histologic evidence of malignancy in a thryoid bearing a hot nodule. J Clin Endocrinol Metab. 1988;18:1132–1136.CrossRefGoogle Scholar
- 21.Becker FO, Economou PG, Schwartz TB. The occurrence of carcinoma in “hot” thyroid nodules: Report of two cases. Ann Intern Med. 1963;58:877–881.PubMedGoogle Scholar
- 22.Lamberg B-A, Makinen J, Murtma M. Papillary thyroid carcinoma in toxic adenoma. Nuklearmedizin. 1976;15:138–139.PubMedGoogle Scholar
- 23.Hamburger JI, Taylor CI. Transient thyrotoxicosis associated with acute hemorrhagic infarction and autonomously functioning nodules. Ann Intern Med. 1979;91:406–409.PubMedGoogle Scholar
- 24.Carpi A, Iervasi G, Nicolini A, et al. Serum thyroid hormone concentrations and recovery of TSH secretion after excision of autonomously functioning thyroid nodules. Metabolism. 1982;31:417–420.PubMedCrossRefGoogle Scholar
- 25.Wiener JD, van der Gaag RD. Autoimmunity and the pathogenesis of localized thyroid autonomy: Plummets disease. Clin Endocrinol (Oxford). 1985;23:635–642.CrossRefGoogle Scholar
- 26.Wiener JD. Long-term follow-up in untreated Plummer’s disease autonomous goiter. Clin Nucl Med. 1987;12:198–203.PubMedCrossRefGoogle Scholar
- 27.Jungst D, Bull U, Karl HJ. Results of oral TRH test in the differentiation of compensated and decompensated autonomous thyroid nodules. Klin Wochenschr. 1982;60:477–478.PubMedCrossRefGoogle Scholar
- 28.Solter M, Tislaric D, Banovac K, et al. Thyroidal thyroxine and triiodothyronine in autonomously functioning thyroid nodule and paranodular tissue. Exp Clin Endocrinol. 1985;85:369–372.PubMedCrossRefGoogle Scholar
- 29.Gheri RG, Borrelli D, Cicchi P, et al. Thyroxine and triiodothyronine levels in thyroid vein blood and in thyroid tissue of patients with autonomous adenomas. Clin Endocrinol (Oxford). 1981;15:485–490.CrossRefGoogle Scholar
- 30.Staffurth JS, Gibberd MC, Tang-Fui SNG. Arterial embolism in thyrotoxicosis with atrial fibrillation. Br Med J. 1977;2:688–690.PubMedCrossRefGoogle Scholar
- 31.Bar-Sela S, Ehrenfeld M, Eliakim M. Arterial embolism in thyrotoxicosis with atrial fibrillation. Arch Intern Med. 1981;141:1191–1192.PubMedCrossRefGoogle Scholar
- 32.Olchovsky D, Pines A, Zwas ST, Itzchak Y, Haikin H. Apathetic thyrotoxicosis due to hemorrhage into a hyperfunctioning thyroid nodule after excessive anticoagulation. South Med J. 1985;78:609–611.PubMedCrossRefGoogle Scholar
- 33.de los Santos ET, Starich GH, Mazzaferri EL. Sensitivity, specificity and cost-effectiveness of the sensitive thyrotropin assay in the diagnosis of thyroid disease in ambulatory patients. Arch Intern Med. 1989;in press:.Google Scholar
- 34.Eyre Brook IA, Talbot CH. The treatment of autonomous functioning thyroid nodules. Br J Surg. 1982;69:577–579.PubMedCrossRefGoogle Scholar
- 35.Ross DS, Ridgway EC, Daniels GH. Successful treatment of solitary toxic thyroid nodules with relatively low-dose iodine-131, with low prevalence of hypothyroidism. Ann Intern Med. 1984;101:488–490.PubMedGoogle Scholar
- 36.Goldstein R, Hart IR. Follow-up of solitary autonomous thyroid nodules treated with 1311. N Engl J Med. 1983;309:1473–1476.Google Scholar