RT-PCR analysis of LAMC2 mRNA expression. LAMC2 mRNA levels in normal endometrium (A). Paired LAMC2 mRNA expression in eutopic (Eu) and ectopic (Ec) endometrium from women with endometriosis (B). Comparison of LAMC2 mRNA expression in eutopic endometrium from women without endometriosis (EuE-) and eutopic endometrium from women with endometriosis (EuE+) (C). P and S indicate normal proliferative and secretory endometrium, respectively. * P < 0.05.