Synonyms: Hemi 3 syndrome | Hemicorporal hypertrophy | Isolated hemihypertrophy
Isolated hemihyperplasia is a rare overgrowth syndrome characterized by an asymmetric regional body overgrowth involving at least one limb and associated with an increased risk of developing embryonal tumors principally nephroblastoma (see this term) and hepoblastoma.
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 April 2026
Newly diagnosed with
Isolated hemihyperplasia?
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Advocacy Organizations
Cache DNA
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Clinical Trials
For a list of clinical trials in this disease area, please click here.