In:
ISRN Endocrinology, Hindawi Limited, Vol. 2012 ( 2012-03-07), p. 1-6
Abstract:
Background . The most appropriate therapy for papillary microcarcinoma (PMC) is controversial. Methods . We reviewed the therapy and outcome of 407 patients with PMC. Results . Three hundred-eighty patients underwent total thyroidectomy, and 349 patients received I-131 therapy. The median followup was 5.3 years. Forty patients developed recurrent disease. On univariate analysis, development of disease recurrence was correlated with histological tumor size 〉 0.8 cm (), age 〈 45 years (), and no I-131 therapy (). On multivariate analysis, histological tumor size 〉 0.8 cm, positive lymph nodes, and no I-131 therapy were significant. The 5-year RFS for patients treated with I-131 was 95.0% versus 78.6% () for patients not treated with I-131. Patients with lymph node metastasis who did not receive I-131 had a 5-year RFS of 42.9% versus 93.2% () for patients who received I-131. Conclusions . Recommend I-131 remnant ablation for patients with PMC, particularly patients with lymph node metastasis.
Type of Medium:
Online Resource
ISSN:
2090-4649
Language:
English
Publisher:
Hindawi Limited
Publication Date:
2012
detail.hit.zdb_id:
2623566-3
Permalink