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[Thyroid nodule, cancer and pregnancy].
1Clinique Endocrinologique Marc Linquette USN A - 6, rue du Pr Laguesse, CHRU, 59037 Lille Cedex, France.
Annales D'Endocrinologie
|November 21, 2002
Summary
Pregnancy can promote thyroid nodule growth. While diagnosis and management require careful consideration, pregnancy does not significantly alter thyroid cancer recurrence risk or mortality.
Area of Science:
- Endocrinology
- Oncology
- Obstetrics
Context:
- Pregnancy influences thyroid physiology, potentially increasing thyroid nodule formation and growth.
- Thyroid nodules discovered during pregnancy necessitate evaluation for malignancy and management strategies.
- Pregnancy's impact on thyroid cancer outcomes and available treatments requires careful consideration.
Purpose:
- To outline the diagnostic and management approaches for thyroid nodules in pregnant women.
- To assess the influence of pregnancy on thyroid cancer prognosis.
- To review treatment options for thyroid nodules and cancer during gestation.
Summary:
- Thyroid nodules in pregnancy are monitored using ultrasonography and fine-needle aspiration biopsy (FNAB).
- Management options include surgery (second trimester or post-delivery), percutaneous alcohol injection for toxic nodules, or conservative follow-up for benign nodules.
- Thyroid cancer in pregnancy, while rare, shows no significant difference in recurrence or mortality compared to non-pregnant individuals.
Impact:
- Provides guidance for clinicians managing thyroid nodules and cancer in pregnant patients.
- Highlights that pregnancy does not inherently worsen the prognosis of differentiated thyroid cancer.
- Emphasizes the importance of individualized management based on nodule characteristics and gestational stage.