Purpose: We describe an adolescent girl wilh Stage I Ewing's tumor and localized papillary adenocarcinoma of the thyroid gland, a previously unreported association.
Patients and Methods: A 14-year-old girl with right axillary adenopathy was evaluated.
Results: Ewing's tumor was diagnosed after a lymph node biopsy. A magnetic resonance imaging scan of the axilla, chest wall, and neck demonstrated a nodule in the right lobe of the thyroid gland. A biopsy revealed papillary adenocarcinoma.
Conclusions: This is the first report of Ewing's tumor and carcinoma of the thyroid in the same patient.