<unk>  is a rare cause of<unk>  hypertension which occurs predominantly in young adults.
Pulmonary capillary hemangiomatosis
Pulmonary artery sarcoma
Pulmonary arteriovenous fistula
Hemangioendothelioma
Mesothelioma
Lymphangiomyomatosis
Infantile hemangioendothelioma
Pulmonary cystic lymphangiectasis