Objective To investigate the expression of Lamininreceptor(LN-R) and CD147 in invasive pituitary adenomas,andto evaluate the relationship between LN-Rand CD147 and theinvasion of pituitary adenomas.

• 目的检测CD147及LN-R在侵袭性和非侵袭性垂体腺瘤中的表达,探讨其与肿瘤侵袭发生的关系。