LMTK3 and exstrophy-epispadias complex: We used TMAs to explore the LMTK3 expression between EEC and adjacent endometrial tissues, and the level of LMTK3 immunostaining analysis of TMA section revealed that LMTK3 was predominantly detected in the cytoplasm of endometrioid tissues with little in the nucleus of endometrioid tissues (Figure 1A).