Synonyms: HCD
Heavy-chain diseases (HCDs) are rare monoclonal lymphoplasma-cell proliferative disorders involving B cells and are characterized by the synthesis of truncated heavy chains without associated light chains.
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
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Heavy chain disease?
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Clinical Trials
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