Plasmacytoma - Meaning, Definition & English Examples
A plasmacytoma is a rare tumor formed by abnormal plasma cells, often occurring in bone or soft tissue. It can be solitary or associated with multiple myeloma, a blood cancer.
Definition:
A malignant tumor of plasma cells, often found in bone marrow.
Synonyms:
plasma cell tumor, myeloma, plasmacytoma multiplex
Part of Speech:
noun
Antonyms:
(No direct antonyms; context-dependent) healthy tissue, benign tumor
Common Collocations:
multiple myeloma, bone marrow biopsy, monoclonal gammopathy
Derivatives:
plasmacytomas (plural), plasmacytomatous (adj.)
Usage Tips:
Use "plasmacytoma" when referring to a specific type of cancerous growth involving plasma cells.
Common Phrases:
(No common phrases or idioms; medical term)
Etymology:
From Greek "plasma" (formed substance) + "kytos" (cell) + "-oma" (tumor).
Examples:
- 1. The doctor diagnosed the patient with a solitary plasmacytoma in the spine.
- 2. Plasmacytomas can develop into multiple myeloma if left untreated.
- 3. Radiation therapy is often used to treat localized plasmacytoma.
- 4. A bone biopsy confirmed the presence of a plasmacytoma.