Introduction: MEN 2B syndrome is distinguished by the occurrence of medullary thyroid cancer, pheochromocytoma, mucosal neuromas, marfanoid features, and skeletal anomalies, including kyphoscoliosis, joint laxity, pes cavus, and, in a smaller number cases, slipped capital femoral epiphysis (SCFE).
 Case report: We describe case report 15-years-old patient with diagnosis MEN2B rare manifest...