A 37-Year-Old Patient Presents With Shoulder Lesion

Poll

A 37-year-old immunosuppressed man presents with a lesion on his right upper shoulder, and a biopsy is performed.

A 37-year-old immunosuppressed man presents with a lesion on his right upper shoulder, and a biopsy is performed.

What is your diagnosis?

A. Kaposi sarcoma
B. Schwannoma
C. Squamous cell carcinoma
D. Rhabdomyosarcoma