MyMyelomaTeam

Multiple myeloma and plasma cell dyscrasia are related but distinct conditions:

- Multiple Myeloma
- Definition: A type of cancer where plasma cells grow uncontrollably in the bone marrow.
- Characteristics: Cancerous plasma cells develop diffusely throughout the bone marrow, causing decreased blood cell counts, Show Full Answer

Multiple myeloma and plasma cell dyscrasia are related but distinct conditions:

- Multiple Myeloma:
- Definition: A type of cancer where plasma cells grow uncontrollably in the bone marrow.
- Characteristics: Cancerous plasma cells develop diffusely throughout the bone marrow, causing decreased blood cell counts, kidney dysfunction, and other organ issues.
- Proteins: Forms an abnormal protein called M spike, monoclonal protein, or M protein.
- Impact: Prevents normal blood cell growth in the bone marrow.

- Plasma Cell Dyscrasia:
- Definition: A broader category of disorders involving abnormal plasma cells.
- Types: Includes conditions like amyloidosis, monoclonal gammopathy of unknown significance (MGUS), plasmacytoma, and multiple myeloma.
- Characteristics: Abnormal plasma cells can form masses (plasmacytoma) or spread diffusely (multiple myeloma).

In summary, multiple myeloma is a specific type of plasma cell dyscrasia characterized by widespread cancerous plasma cells in the bone marrow, while plasma cell dyscrasia encompasses a range of disorders involving abnormal plasma cells.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

Multiple Myeloma (Plasma Cell Myeloma) – An Overview | MyMyelomaTeam

Plasmacytoma: Is It Different From Myeloma? | MyMyelomaTeam