Mediastinal Mass Found in 48-Year-Old Patient

Poll

A 48-year-old man presented with an anterior mediastinal mass, and a biopsy is performed. What is your diagnosis?

A 48-year-old man presented with an anterior mediastinal mass, and a biopsy is performed.

What is your diagnosis?

A. Metastatic hepatocellular carcinoma
B. Epithelioid liposarcoma
C. Hepatoid variant of yolk sac tumor
D. Melanoma