Ovarian cancer is uncommon in dogs, with the most common type being the granulosa cell tumor. This type of tumor can metastasize and can cause cystic endometrial hyperplasia.

• 卵巢癌在犬种不常见。最常见的种类为颗粒细胞瘤。该类型的肿瘤会转移并能引起囊性子宫内膜增生。