Index - I

Ichthyosis
Idiopathic arterial calcification of infancy
Immune hydrops
Imperforate hymen
Incompetent cervix
Infections of the central nervous system
Inferior vena cava
Inguinoscrotal hernia
Iniencephaly
Inner cell mass
Internal carotid artery
Interrupted aortic arch
Interrupted inferior vena cava / Enlarged or dilated inferior vena cava
Interstitial chromosome deletions

Interventricular septum - Aneurysm

Interventricular septum – Calcification

Interventricular septum – Congenital absence
Intervillous thrombus (of the placenta)
Intra-abdominal calcification
Intracranial hemorrhage
Intradecidual sign
Intracranial tumor
Intrauterine growth retardation (IUGR)
Invasive mole

Ipsilon sign
Ivermark's syndrome
IWK syndrome