Synonyms: Infantile juvenile polyposis syndrome
Juvenile polyposis of infancy (JPI) is the most severe form of juvenile gastrointestinal polyposis (see this term) and is characterized by pancolonic hamartomatous polyposis from stomach to rectum diagnosed in the first two years of life.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version May 2026
Newly diagnosed with
Juvenile polyposis of infancy?
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Advocacy Organizations
Cache DNA
At Cache, we are on a mission to store the biomolecules of today in order to unlock the possibilities of tomorrow. Our vision is to create a scalable, sustainable, and standardized platform for reliable storage and access of biomolecules by combining chemistry, biology, automation, and computational tools to support patient advocacy groups worldwide and better connect samples to insights.
Rare Chromosome Disorder Support Group – Unique
Through sharing knowledge and lived experience, Unique helps families and professionals navigate the world of chromosome and gene disorders
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Clinical Trials
For a list of clinical trials in this disease area, please click here.