Peer review report 1 on “A rare presentation of Multiple Endocrine Neoplasia (MEN) type 2A syndrome”

Neonatal intestinal diffuse ganglioneuromatosis with plexiform neurofibromas; Diagnostic and management pitfalls—A case report

Neonatal intestinal ganglioneuroma and neurofibromatosis are rare in neonates. It is a challenging pathology to diagnose and treat. A 3‐week‐old full‐term newborn with a birth weight of 3.5 kg of Arabic ethnicity presented to the emergency department with a recurrent refractory intestinal obstruction. The patient has been diagnosed initially with intestinal obstruction secondary to malrotation and then operated again because of adhesion and internal herniation. Finally, after the third laparotomy, the patient was diagnosed with intestinal ganglioneuromatosis and neurofibromatosis. We reviewed the literature on the diagnosis and management of this rare pathology among neonates and to increase the awareness of it. Intestinal ganglioneuromatosis is a rare neonatal pathology. The clinical presentation of intestinal ganglioneuromatosis is similar to that of intestinal obstructions caused by many other diseases. Ganglioneuromatosis is differentiated from other differential diagnoses based on histopathology. Early diagnosis is vital to ensure appropriate management.