Anaplastic thyroid cancer: a comprehensive review of novel therapy

Abstract

Thyroid carcinomas are the most common cancer of the human endocrine system and are typically classified as papillary, follicular, anaplastic or medullary carcinomas. Although epidemiological studies have suggested an increased incidence of anaplastic thyroid carcinomas (ATCs) worldwide, there has been little evidence to suggest that, with current treatment, there has been any improvement in patient survival over the past two decades. Anaplastic thyroid carcinoma is one of the most aggressive human malignancies and is responsible for a disproportionate number of thyroid cancer-related deaths. Currently, available therapy for ATCs includes: chemotherapy, radiotherapy and surgery. Due to the poor treatment outcomes for individuals diagnosed with ATCs who undergo conventional therapy, novel therapeutic strategies for the treatment of ATCs are urgently needed. In this article, we review the existing management of ATCs, with a focus on novel molecular-targeted approaches as described in preclinical studies and in early human clinical trials.

Keywords::

• anaplastic thyroid cancer
• novel therapy
• targeted therapy
• undifferentiated thyroid cancer

Financial & competing interests disclosure

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

No writing assistance was utilized in the production of this manuscript.