ICD-11 definition : Plasma cell neoplasms are a group of disorders characterized by the monoclonal expansion
of terminally differentiated B cells (plasma cells) that produce monoclonal immunoglobulins,
known as M proteins or paraproteins. Key types include plasma cell myeloma (multiple
myeloma), plasmacytoma, and neoplasms associated with paraneoplastic syndromes like
POEMS syndrome.;
Plasma cell neoplasms are a group of disorders characterized by the monoclonal expansion
of terminally differentiated B cells (plasma cells) that produce monoclonal immunoglobulins,
known as M proteins or paraproteins. Key types include plasma cell myeloma (multiple
myeloma), plasmacytoma, and neoplasms associated with paraneoplastic syndromes like
POEMS syndrome.
Currated CISMeF NLP mapping