Penile cancer is rare in the U.S., with only about 2,200 new cases diagnosed each year. But in many cases, men put off seeing a doctor until the disease has progressed, which can limit treatment options.

To learn about penile cancer symptoms and treatment options, we spoke with penile cancer specialist Curtis Pettaway, M.D.

What are the symptoms of penile cancer?

Most penile cancers start at the tip of the penis,...