PrP systemic amyloidosis
Synonyms: Chronic diarrhea with HSAN | Chronic diarrhea with hereditary sensory and autonomic neuropathy | Prion protein systemic amyloidosis
A rare autosomal dominant neurological disorder due to truncation mutations of the prion protein gene PRNP (20p13) leading to deposition of prion protein amyloid. Onset is usually in the fourth decade of life and reported clinical manifestations include diarrhea nausea autonomic failure (areflexia weakness) neurogenic bladder and urinary infections.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version September 2023.
Newly diagnosed with
PrP systemic amyloidosis?
Our RARE Concierge Services Guides are available to assist you by providing information, resources and connections as you navigate your rare disease journey.
Childhood Dementia Initiative
Childhood Dementia Initiative (CDI) is driving world first action in the consideration of the 70+ genetic conditions that cause childhood dementia under the one umbrella.
Genetic Support Network of Victoria
The Genetic Support Network of Victoria is an organisation that supports people living with genetic, undiagnosed and rare conditions and those who support them including community and families, patient support organisations, health professionals and industry. Our vision is our community flourishing and living their best lives.
KIF1A.ORG is a global community dedicated to improving the lives of those affected by KIF1A Associated Neurological Disorder (KAND) and accelerating research to find a cure.
To develop drugs to treat or cure CMT and to help improve the quality of life for those living with CMT.
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
Moonshots for Unicorns
Curing single-gene disorders
COMBINEDBrain is a consortium for outcome measures and biomarkers for neurodevelopmental disorders. We are collaborating to cure rare, non-verbal brain disorders.
For a list of clinical trials in this disease area, please click here.