Pyloric Stenosis is related to hypertrophic pyloric stenosis and duodenal ulcer. An important gene associated with Pyloric Stenosis is MAP1B (Microtubule Associated Protein 1B), and among its related pathways/superpathways are Netrin-1 signaling and Disturbed pathways in Duchenne Muscular Dystrophy. The drugs Midazolam and Alprostadil have been mentioned in the context of this disorder. Affiliated tissues include small intestine and heart, and related phenotypes are homeostasis/metabolism and nervous system