All patient-facing tools are free · No login required to browse
All access tools are free for patients and caregivers
All community tools are free for patients and caregivers
7 Patents Filed · HIPAA-Aligned · Free for Patients · Westwood, MA
Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.
Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"
Cancer of unknown primary site
Carcinoma of unknown primary · CUP
Chronic hiccup
Intellectual disability-cupped ears syndrome
Snijders Blok-Fisher syndrome
OBSOLETE: Occupational allergic alveolitis
X-linked keloid scarring-reduced joint mobility-increased optic cup-to-disc ratio syndrome