Age is also a factor since endometrial carcinoma tends to develop in women who have gone through menopause, usually around 55 to 65 years of age.

年龄是一个，子宫内膜癌往往生于绝经期的妇女，通在55岁到65岁之间。

Squamous cell carcinoma is also known to arise at the lip vermillion in those who smoke, right at the location where a person holds the smoking device, such as a cigarette or pipe.

研究现，鳞状细胞癌生于吸烟者的唇红，部位恰在吸烟者叼着烟具（如香烟或烟斗）的地方。