Associations between Hashimoto Thyroiditis and Clinical Outcomes of Papillary Thyroid Cancer: A Meta-Analysis of Observational Studies
Endocrinology and Metabolism
;
: 473-484, 2018.
Artigo
em Inglês
| WPRIM
| ID: wpr-719121
ABSTRACT
BACKGROUND:
Epidemiological studies have suggested an association between Hashimoto thyroiditis (HT) and papillary thyroid cancer (PTC) development. Other studies, however, have reported a protective role of HT against PTC progression. Through this updated meta-analysis, we aimed to clarify the effects of HT on the progression of PTC.METHODS:
We searched citation databases, including PubMed and Embase, for relevant studies from inception to September 2017. From these studies, we calculated the pooled odds ratios (ORs) of clinicopathologic features and the relative risk (RR) of PTC recurrence with 95% confidence intervals (CIs) using the Mantel-Haenszel method. Additionally, the Higgins I 2 statistic was used to test for heterogeneity.RESULTS:
The meta-analysis included 71 published studies with 44,034 participants, among whom 11,132 had HT. We observed negative associations between PTC with comorbid HT and extrathyroidal extension (OR, 0.74; 95% CI, 0.68 to 0.81), lymph node metastasis (OR, 0.82; 95% CI, 0.72 to 0.94), distant metastasis (OR, 0.49; 95% CI, 0.32 to 0.76), and recurrence (RR, 0.50; 95% CI, 0.41 to 0.61).CONCLUSION:
In this meta-analysis, PTC patients with HT appeared to exhibit more favorable clinicopathologic characteristics and a better prognosis than those without HT.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Prognóstico
/
Recidiva
/
Glândula Tireoide
/
Características da População
/
Neoplasias da Glândula Tireoide
/
Estudos Epidemiológicos
/
Razão de Chances
/
Doença de Hashimoto
/
Linfonodos
/
Métodos
Tipo de estudo:
Estudo de etiologia
/
Estudo observacional
/
Estudo prognóstico
/
Revisões Sistemáticas Avaliadas
Limite:
Humanos
Idioma:
Inglês
Revista:
Endocrinology and Metabolism
Ano de publicação:
2018
Tipo de documento:
Artigo
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