All types of eye cancer are rare. The most common types of eye cancer in adults are melanoma and lymphoma. The most common type in children is retinoblastoma. Share on Pinterest wilpunt/Getty Images ...

Seminomas and nonseminomas make up most cases of testicular cancer, but there are other rare types. The differences between types can affect how quickly they spread and how doctors treat them.

There are different types of thyroid cancer, which include papillary, follicular, medullary, anaplastic, and oncocytic. Types of thyroid cancer can develop, grow, and spread in different ways, which ...