Disease & disorder

Hughes-Stovin syndrome

MONDO:0016425

Hughes-Stovin syndrome (HSS) is a life-threatening disorder, believed to be a cardiovascular clinical variant manifestation of Behcet's disease (BD). It is characterized by the association of multiple pulmonary artery aneurysms (PAAs) and peripheral venous thrombosis.

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Current registry observations. Phase counts may overlap. Study start dates are not registry registration dates. Investigational interventions are not approved-treatment recommendations.

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Background context

Hughes–Stovin syndrome

Hughes–Stovin syndrome (HSS) is a rare autoimmune disorder often described as inflammation in relation to blood vessels, a form of vasculitis. It is not associated with any known cause and is typically characterized by multiple aneurysms in pulmonary arteries and deep vein thromboses. It is named after the two British physicians, John Patterson Hughes and Peter George Ingle Stovin, who first described it in 1959. HSS is presumed to be a rare variant of Behçet's disease, which entails more general problems with the circulatory system. Due to its clinical similarity with Behçet's disease, it has also been referred to as 'Incomplete Behçet's disease.' Most patients are young adult males between the age of 20–40. Common clinical presentations include fever, cough, dyspnea and hemoptysis. Radiological features are similar to those of Behçet's disease.

Background only. Canonical identity remains MONDO; clinical-trial relationships come from ClinicalTrials.gov.

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Disease identity and terminology: MONDO. Trial relationships: ClinicalTrials.gov.