[Clinical signs and management strategies in thyroid masses]

Patients who underwent surgery for thyroid masses were evaluated with regard to clinical symptoms, diagnostic and treatment methods, and the results of treatment.

The study included 92 patients (72 women, 20 men; mean age 45 years; range 16 to 71 years). Clinical diagnoses were based on findings of ultrasonography, thyroid function tests, thyroid scintigraphy, and fine-needle aspiration biopsy. Operations performed were near-total thyroidectomy (n=40), hemithyroidectomy (n=25), bilateral subtotal thyroidectomy (n=16), and total thyroidectomy (n=11). Patients with carcinoma associated with neck lymph node metastasis also underwent lateral, anterolateral, modified radical, or radical neck dissections.

Postoperative histopathologic diagnoses were benign colloid nodule (n=70), papillary carcinoma (n=16), medullary carcinoma (n=2), anaplastic carcinoma (n=2), and Basedow-Graves disease (n=2). Unilateral vocal cord paralysis developed in 11 patients (11.9%), five of which persisted beyond one year follow-up. Two patients (2.2%) had transient hypocalcemia and one patient (1.1%) had postoperative hematoma.

Preoperative determination of the structure and confines of thyroid masses increases success rates of surgical procedures and minimizes complication rates.