MRI Fetal

1. Brain and spine

1.1 . Congenital anomalies of the brain or skull suspected or not adequately assessed by sonography

• 1.1.1 Ventriculomegaly
• 1.1.2 Agenesis of the corpus callosum
• 1.1.3 Abnormalities of the cavum of the septum pellucidum
• 1.1.4 Holoprosencephaly
• 1.1.5 Posterior fossa anomalies
• 1.1.6 Cerebral cortical malformations or migrational anomalies
• 1.1.7 Solid or cystic masses
• 1.1.8 Cephalocele

1.2 Vascular abnormalities of the brain suspected or not adequately assessed by sonography

• 1.2.1 Vascular anomalies
• 1.2.2 Hydranenecephaly
• 1.2.3 Stroke/infarctions
• 1.2.4 Hemorrhage
• 1.2.5 Monochorionic twin pregnancy complications

1.3 Congenital anomalies of the spine suspected or not adequately assessed by sonography

• 1.3.1 Neural tube defects
• 1.3.2 Sacrococcygeal teratomas
• 1.3.3 Caudal regression/sacral agenesis
• 1.3.4 Sirenomelia
• 1.3.5 Vertebral anomalies

2 Skull, face, neck

2.1 Masses of the face and neck suspected or not adequately assessed by sonography

• 2.1.1 Vascular or lymphatic anomalies
• 2.1.2 Goiter
• 2.1.3 Teratomas
• 2.1.4 Facial clefts

3 Thorax

3.1 Thoracic pathology suspected or not adequately assessed by sonography

• 3.1.1 Congenital lung malformations (including pulmonary airway malformations, bronchogenic cyst, sequestration, congenital lobar overinflation)
• 3.1.2 Congenital diaphragmatic hernia
• 3.1.3 Effusions
• 3.1.4 Mediastinal masses
• 3.1.5 Esophageal atresia

4 Abdomen and Pelvis

4.1 Abdominal and pelvis pathology suspected or no adequately assessed by sonography

• 4.1.1 Determining the etiology of an abdominal-pelvic cyst
• 4.1.2 Assessing the size and location of tumors such as hemangiomas, neuroblastomas, sacrococcygeal teratomas, and suprarenal or renal masses
• 4.1.3 Assessing complex genitourinary anomalies, such as bladder exstrophy, cloacal malformation or exstrophy, or complex lower urinary tract obstruction such as prune belly syndrome
• 4.1.4 Assessing renal anomalies in cases of severe oligohydramnios
• 4.1.5 Diagnosing bowel anomalies such as anorectal malformations, or complex bowel obstructions such as with megacystis microcolon hypoperistalsis syndrome

5 Complications of monochorionic twins suspected or not adequately addressed by sonography

6 Fetal surgery assessment when not adequately addressed by sonography

• 6.1 Meningomelocele
• 6.2 Sacrococcygeal teratomas
• 6.3 Process obstructing the airway
• 6.4 Complications of monchorionic twins needing surgery
• 6.5 Chest masses