Hyperinsulinemic Hypoglycemia, Familial, 5, also known as hyperinsulinism due to insr deficiency, is related to meningeal melanocytoma. An important gene associated with Hyperinsulinemic Hypoglycemia, Familial, 5 is INSR (Insulin Receptor), and among its related pathways/superpathways are Apoptotic Pathways in Synovial Fibroblasts and ERK Signaling. The drugs Octreotide and Somatostatin have been mentioned in the context of this disorder. Affiliated tissues include pancreas, and related phenotypes are hyperinsulinemic hypoglycemia and hypoglycemia