Hereditary cerebral hemorrhage with amyloidosis, Dutch type (HCHWA-D) is a form of HCHWA, a group of familial central nervous system disorders, characterized by severe cerebral amyloid angiopathy (CAA), hemorrhagic and non-hemorrhagic strokes and dementia. The disease is MONDO_0015033 (ABeta amyloidosis, dutch type). Also known as: ABetaE22Q amyloidosis, HCHWA, Dutch type, HCHWA-D, cerebral amyloid angiopathy, APP-related, Dutch variant, hereditary cerebral haemorrhage with amyloidosis, Dutch type, hereditary cerebral hemorrhage with amyloidosis, Dutch type.