Review of survival rates 20-years after conservative surgery for papillary thyroid carcinoma

• Autor(a) principal: Rapoport,Abrão
• Data de Publicação: 2015
• Outros Autores: Curioni,Otávio Alberto, Amar,Ali, Dedivitis,Rogério Aparecido
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Brazilian Journal of Otorhinolaryngology
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942015000400389
• topic: Thyroidectomy; Thyroid neoplasms; Thyroid gland; Papillary carcinoma

INTRODUCTION: A less extensive thyroidectomy could be used for patients in the low risk group.OBJECTIVE: To perform a critical follow-up after lobectomy with isthmusectomy for the treatment of papillary thyroid carcinoma in patients with a single nodule limited to the periphery of the lobe.METHODS: Thirty-one patients with thyroid papillary carcinoma operated on till 1993 were selected. They had undergone lobectomy with isthmusectomy. This is a retrospective cohort study in which the oncological outcome (contralateral and regional recurrence) and the reoperation complications (recurrent nerve paralysis/paresis and hypoparathyroidism) were evaluated. Descriptive analysis was employed.RESULTS: In the last decade (2003-2013), 6 (20%) contralateral recurrences were observed in the remaining lobe and in 1 of these cases (3%), contralateral lymph node metastases were noted. A completion thyroidectomy plus lymphadenectomy was performed, without modification of global survival.CONCLUSION: Because of the rate of 20% of contralateral recurrence after a 20-year follow-up, we suggest modification of the surgical paradigm for total thyroidectomy as an initial therapy.