Ovarian Hyperstimulation Syndrome, also known as ohss, is related to capillary leak syndrome and ectopic pregnancy, and has symptoms including abdominal pain, nausea and vomiting. An important gene associated with Ovarian Hyperstimulation Syndrome is FSHR (Follicle Stimulating Hormone Receptor), and among its related pathways/superpathways are TGF-Beta Pathway and Signal Transduction. The drugs Urofollitropin and Cetrorelix have been mentioned in the context of this disorder. Affiliated tissues include ovary and endothelial, and related phenotypes are nausea and vomiting and ascites