Catalog
Gamma heavy chain disease
Link to WHO Definition
Gamma heavy chain disease – http://id.who.int/icd/entity/705015637
A clonal disorder characterised by the secretion of a truncated gamma chain. In most cases, it is associated with morphologic changes also seen in lymphoplasmacytic lymphomas, but the clinical course is typically more aggressive than in lymphoplasmacytic lymphoma/Waldenstrom's macroglobulinemia.