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Definitions from WordNet

Definitions from the Web

Myeloma

Definition:

Myeloma refers to a type of cancer that affects plasma cells, which are a vital part of the immune system. It is characterized by the abnormal growth of these cells in the bone marrow.

Senses and Usages:

Sense 1:

In a medical context, myeloma specifically refers to multiple myeloma, a malignant condition where plasma cells rapidly multiply, causing damage to bones and impairing the production of healthy blood cells.

Example: The doctor informed him that his myeloma had worsened, necessitating further treatment options.

Sense 2:

Myeloma can also refer to plasmacytoma or solitary myeloma, which are localized forms of plasma cell cancer found in one site, usually in the bone or soft tissue.

Example: The biopsy revealed a solitary myeloma tumor in her rib, which would require targeted radiation therapy.

Sense 3:

Myeloma may also be used in a general sense to encompass other disorders affecting plasma cells, including non-malignant conditions.

Example: The patient's symptoms and blood tests suggested a possible benign myeloma, requiring further investigation to confirm.

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