PVOD is a rare form of pulmonary hypertension characterized by the preferential remodeling of the pulmonary venules. Hereditary PVOD is caused by biallelic variants of the EIF2AK4 gene. Three PVOD pat
Heterotopic ossification (HO) is a non-physiological process of bone formation in which progenitor cells in soft tissues differentiate into chondrogenic cells. In the case of fibrodysplasia ossificans
Idiopathic Multicentric Castleman Disease (iMCD) is a rare IL-6-driven hematological disorder characterized by systemic lymphadenopathy, elevated immunoglobulin levels, and prominent plasmacytosis in
In infant biliary atresia, a rare disease in newborns, patients often die within the first few years without treatment. A striking contrast is found in lampreys, a group of extant jawless vertebrates
Eosinophilia–myalgia syndrome (EMS) is characterized by subacute onset of myalgias and peripheral eosinophilia, followed by chronic neuropathy and skin induration. The EMS epidemic in 1989 was linked
