问题1：今天看书，在讲Paget's病的鉴别诊断时，书中说“The large pleomorphic cells in the nipple epidermis may difficult to be distinguished from melanocytes, Toker cells, or atypical keratinocytes.”

请问Toker cells是什么细胞啊？谢谢老师！

问题2：florid ductal hyperplasia应该怎么翻译呢，显著的导管上皮增生？florid这个单词经常碰到，字典上说是鲜亮的意思，请老师简单讲讲，谢谢！