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Updated: Jul 6, 2026
Computer-Aided Three-Dimensional Visualization in the Treatment of Locally Advanced Thyroid Cancer
Published on: June 9, 2023
Medullary thyroid carcinoma: surgical treatment advances
Gianlorenzo Dionigi1, Maria Laura Tanda, Eliana Piantanida
1Department of Surgical Sciences, University of Insubria, Varese, Italy. gianlorenzo.dionigi@uninsubria.it
Purpose Of Review:
In recent years new technologies have been proposed and applied in thyroid surgery, among these molecular diagnosis and endoscopic procedures. The authors review relevant medical literature published on the influence of these new techniques in the treatment of medullary thyroid cancer. Searches were last updated in October 2007.
Recent Findings:
Mutations of the RET proto-oncogene have been demonstrated to be causative of the familial form of medullary thyroid cancer. The number and type of recognized RET genetic mutations have grown over the last years, especially after the introduction of genetic screening in the work-up of all patients with medullary thyroid cancer. Prophylactic surgery for patients carrying a positive RET proto-oncogene is highly effective. Cervical endoscopic procedures have been recently described and applied for positive RET carriers: a video-assisted thyroidectomy with central compartment dissection (level 6) has proved feasible, safe and effective for these patients.
Summary:
There have been some important papers in the recent literature that apply to many aspects of new technologies for medullary thyroid cancer treatment. This article discusses some of these articles, emphasizing where this literature makes new contributions and supports established recommendations.
Insights
New molecular diagnostics and endoscopic techniques are advancing medullary thyroid cancer treatment. Genetic screening for RET proto-oncogene mutations enables effective prophylactic surgery and minimally invasive endoscopic thyroidectomy.
Area of Science:
- Oncology
- Genetics
- Surgical Innovation
Background:
- Medullary thyroid cancer (MTC) treatment has seen advancements with new technologies.
- Molecular diagnosis and endoscopic procedures are key innovations in thyroid surgery.
Purpose of the Study:
- To review medical literature on the impact of new technologies in MTC treatment.
- To highlight contributions of recent research to established MTC management recommendations.
Main Methods:
- Literature search of relevant medical publications up to October 2007.
- Analysis of studies focusing on molecular diagnosis and endoscopic procedures in MTC.
Main Results:
- RET proto-oncogene mutations are causative in familial MTC.
- Genetic screening for RET mutations improves MTC work-up and identifies candidates for prophylactic surgery.
- Cervical endoscopic procedures, including video-assisted thyroidectomy with central compartment dissection, are feasible, safe, and effective for RET carriers.
Conclusions:
- Recent literature offers significant insights into novel MTC treatment technologies.
- New findings support and refine existing recommendations for MTC management.
- Molecular diagnostics and minimally invasive surgery represent key advancements in MTC care.
