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Differentiated Thyroid Cancer: What You Need to Know
Published: Nov 13, 2023
Differentiated thyroid cancer is a common type of thyroid cancer with distinct treatment options. Understanding its classification and management can help patients navigate their treatment journey.
Understanding Differentiated Thyroid Cancer
Differentiated thyroid cancer primarily includes papillary and follicular types, which are generally treated similarly. Papillary thyroid cancer is the most common, making up about 85% of cases, while follicular thyroid cancer accounts for about 12%. Unlike anaplastic cancer, which is aggressive and less common, differentiated thyroid cancers often have better outcomes with appropriate treatment.
Common Treatment Approaches
Surgery is often the first step in treating differentiated thyroid cancer, with options ranging from lobectomy to total thyroidectomy depending on tumor size and spread. Post-surgery, many patients undergo radioiodine therapy to target any remaining cancer cells. For some, thyroid hormone suppression therapy helps prevent cancer regrowth by maintaining low levels of thyroid-stimulating hormone (TSH).
The Role of Risk Stratification
Doctors use risk stratification to determine the likelihood of cancer recurrence and tailor treatment plans. This involves assessing factors like tumor size, lymph node involvement, and patient age. High-risk patients may receive more aggressive treatment, while low-risk individuals might avoid unnecessary therapies.
Frequently Asked Questions
Papillary thyroid cancer is the most common type, accounting for 85% of cases.
Surgery helps remove the primary tumor and affected thyroid tissue, reducing cancer spread.
Radioiodine therapy targets and destroys any remaining cancerous thyroid cells after surgery.
It helps doctors tailor treatments based on the patient's likelihood of cancer recurrence.
Key Takeaways
Understanding your type of thyroid cancer and treatment options can significantly impact your health outcomes.
References
- Haugen BR, Alexander EK, Bible KC, et al. 2015 American Thyroid Association Management Guidelines for Adult Patients with Thyroid Nodules and Differentiated Thyroid Cancer: The American Thyroid Association Guidelines Task Force on Thyroid Nodules and Differentiated Thyroid Cancer. Thyroid 2016; 26:1.
- https://www.nccn.org/professionals/physician_gls/default.aspx.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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