diffuse neonatal hemangiomatosis
MONDO:0016237
Diffuse neonatal hemangiomatosis is a rare vascular tumor from unknown origin characterized by multiple, progressive, rapidly growing cutaneous hemangiomas (e.g. in the scalp, face, trunk and extremities) associated with widespread visceral hemangiomas in the liver, lungs, gastrointestinal tract, brain, and meninges.
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Diffuse neonatal hemangiomatosis
Diffuse neonatal hemangiomatosis (DNH) is a potentially fatal disorder where multiple benign (non-cancerous) blood vessel tumors (hemangiomas) are present in the skin and other organs. The mortality rate of diffuse neonatal hemangiomatosis is 50-90%. This disease is normally found in female Caucasian infants. The most common site of internal organ damage, or lesions, is the liver, which can redirect blood away from the heart and cause arteriovenous shunting. This can cause high cardiac output, leading to further complications such as congestive heart failure. This condition affecting the liver is also known as infantile hepatic hemangioma (IHH). Other sites of internal organ damage can include the intestines, nervous system, lungs, and sometimes the skeletal system. Early detection and treatment with steroids results in most newborn babies with this disease remaining healthy, with serious problems developing for some individuals during the hemangioma's growth phase.
Background only. Canonical identity remains MONDO; clinical-trial relationships come from ClinicalTrials.gov.Drugs being studied
Disease identity and terminology: MONDO. Trial relationships: ClinicalTrials.gov.