Large Mediastinal Mass Found in 47-Year-Old Patient

Poll

A 47-year-old man presents with chest pain. Imaging reveals the presence of a large anterior mediastinal mass. What is your diagnosis?

A 47-year-old man presents with chest pain. Imaging reveals the presence of a large anterior mediastinal mass.

What is your diagnosis?

A. Thymic carcinoma
B. Spindle cell thymoma
C. Leiomyosarcoma
D. Seminoma