LIF and endometriosis: Signalling by interleukins (R-HSA-449147) associated with cluster 1 (annotated as LIF, LIFR, STAT3, IL15, JUNB, FOS, SOCS3, ANXA2, BCL6, IL6, IL10, CXCL2, CCL3 and CCL3L3) and interleukin-4 and interleukin-13 signalling (R-HSA-6785807) enriched by both adenomyosis and endometriosis gene lists (annotated as IL10, STAT3, LIF, SOCS3, IL6, VIM, FOS, JUNB, VEGFA and HSP90B1) were highlighted as source pathways for candidate genes selection.