Abstract
OBJECTIVE: To analyze aspects of a series of papillary thyroid carcinomas and evaluate the prognostic features specific to different age classes. STUDY DESIGN: Retrospective study. SUBJECTS AND METHODS: From 2000 to 2005, 2709 patients underwent a total thyroidectomy for papillary thyroid carcinoma in our department. Patients were divided into three groups: <18 years (G1), 19 to 45 years (G2), and >46 years (G3). Histologic and clinical features were statistically evaluated. RESULTS: Tumor size was larger in G1 when compared with both G2 and G3 ( P < 0.0001). Infiltration of the thyroid capsule and node metastases were higher in G1 than both G2 and G3 ( P < 0.0001). The Tall-cell variant was more represented in G2 and G3. CONCLUSION: In the pediatric population, papillary carcinoma is a more aggressive disease. Because pediatric cancers have a better prognosis than their adult counterparts, this does not influence patient outcome. Age can then be considered the most important factor in determining prognosis.
Subject
Otorhinolaryngology,Surgery
Cited by
48 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献