Endocrine Abstracts

Introduction: Epstein-Barr virus (EBV) is a well-known human tumor virus with a very high prevalence in the population, this virus is associated with epithelial and lymphoid malignancies, including lymphoepithelioma carcinoma of thyroid. This subtype of thyroid carcinoma is characterized by histologic features similar to those of undifferentiated carcinoma of the thyroid. Case Report: A 17-year-old male patient, his medical and family histories were non-...