HSPG2 and disseminated peritoneal leiomyomatosis: Next, we used the immunohistochemical method to test whether the endorepellin expression in the nephrogenic zone of newborn was indeed reduced in the LPD group (0.0034 ± 0.0016 vs. 0.011 ± 0.0037, p < 0.05) (Figures 1D–F).