Primary Malignant Thyroid Teratoma: An Institutional Experience

Background: Primary malignant thyroid teratomas are very rare tumors (fewer than 35 previously reported cases in the literature) typically affecting young adult women. While prognosis is poor, there have been some reports of successful treatment regimens. Four cases treated successfully are reported, and a review of the existing literature is provided. Patient findings: Medical records of four patients with histopathologically confirmed...