With a prolactinoma, there might be galactorrhea, or abnormal milk production.

泌乳素瘤患者可能出现乳溢，即异常乳汁分泌。

One cause is hyperprolactinemia, or excessive prolactin secretion by pituitary lactotroph cells, which is frequently seen with a benign pituitary tumor called a prolactinoma.

一个原因是高泌乳素血症，即垂体泌乳素细胞分泌过多泌乳素，大多并发良性的垂体肿瘤，称为泌乳素瘤。

For a prolactinoma, dopamine agonists like cabergoline can be used - because they inhibit prolactin secretion just like dopamine naturally would, and they shrink the adenoma.

对于泌乳素瘤，可用如卡麦角林这类多巴胺激动剂，因为该药能模仿自然状态的多巴胺，抑制泌乳素的分泌，从而使瘤体缩小。