Clinicopathologic significance of an immunohistochemical expression of p27 in scirrhous carcinoma of the breast.


BACKGROUND Scirrhous carcinoma has been known to have more aggressive biological behavior than other histologic subtypes of invasive ductal carcinoma of the breast. The significance of expression of p27kip1, which is thought to be a tumor suppressor gene, in breast carcinoma remains controversial. The aim of the current study was to clarify… (More)