Large Mediastinal Mass Found in 35-Year-Old Patient

Poll

A 35-year-old woman presents with chest pain. Imaging shows a large anterior mediastinal mass. What is your diagnosis?

A 35-year-old woman presents with chest pain. Imaging shows a large anterior mediastinal mass.

What is your diagnosis?

A. Teratoma
B. Multilocular thymic cyst
C. Dermoid cyst
D. Thymic carcinoma