Fig. 4
From: Activated eosinophil plays a role in promoting fibrosis in endometriotic lesion

Eosinophil activators in endometriotic lesions. (a) Immunostaining for expression of eosinophil activators in endometriotic lesions. 1. major basic protein (MBP), 2 IL-5, 3. Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF), 4. Eotaxin (Chemokine C-C Motif Ligand 11; CCL11). (b) GM-CSF concentrations in the fluid contents of non-endometriomas (n = 3) and endometriomas (n = 9). Horizontal bars represent median values. * indicates a statistically significant difference (P < 0.05).