PT - JOURNAL ARTICLE AU - Qari, Faiza A. TI - Multinodular goiter management in Western Saudi Arabia DP - 2005 Mar 01 TA - Saudi Medical Journal PG - 438--441 VI - 26 IP - 3 4099 - http://smj.org.sa/content/26/3/438.short 4100 - http://smj.org.sa/content/26/3/438.full SO - Saudi Med J2005 Mar 01; 26 AB - OBJECTIVE: The aim of this study was to provide epidemiological data and summarize the different modalities of management of multinodular goiters (MNG) in the Western Province of Saudi Arabia (KSA).METHODS: A total of 135 patients had MNG, which were diagnosed by ultrasonography at King Abdul-Aziz University Hospital in Jeddah, KSA between January 2003 and June 2004. The data collected includes the age, gender, physical examination of the thyroid gland (trifluorothymidine, free thyroxine, free triiodothyronine, thyroid stimulating hormone), ultrasonographic findings and Tc99 radioiodine nuclear scan of the thyroid gland, fine needle aspiration (FNA) of the gland and antithyroid antibodies. The study group was divided according to the thyroid status: nontoxic euthyroid MNG, hypothyroid MNG and toxic hyperthyroid MNG. The management of MNGs according to the patients' clinical presentations and thyroid status was reviewed.RESULTS: The mean age was 39 ± 12.66 years with a range of 10-79 years. Forty-two patients (31%), with no history of thyroid cancer, had ultrasoundguided FNA; 41 (97.6%) of the FNAs were benign. One FNA (2.3%) was positive for papillary carcinoma in a 56-year-old female patient. Thyroid antibodies (anti-microsomal antibodies and anti-thymoglobulin antibodies) were measured in 50 patients (37%). Thirty-one (62%) were positive, 11 (35%) of which were positive in patients with documented hypothyroidism. All patients with hypothyroidism were treated with levothyroxine; however, only 25.6% with euthyroid MNG were treated with suppressive doses of levothyroxine. Twelve patients (44.4%) with toxic MNG were treated with antithyroid medications. Radioiodine therapy was not given to any patient with nontoxic MNG; however, 48% of those with hyperthyroid MNG received radioactive iodine treatment. Surgery was carried out in 25.6% of patients with euthyroid nontoxic MNG, and in 11 patients with toxic MNG. Nearly half of those with nontoxic MNG (46.5%) and 14.8% of those with a subclinical hyperthyroid MNG refrained from any therapy. They were followed-up by their clinician in the outpatient clinic.CONCLUSION: Serum thyroid stimulating hormone levels, ultrasound and fine needle biopsy were the cornerstones of the diagnostic evaluation of patients with MNG. Review of the management of these patients was comparable to that found in the literature. The treatment strategy was similar to the recommendations by the American Thyroid Society; however, radioactive iodine treatment was not used as a treatment for patients with nontoxic goiters.