# myeloma

/mˌaɪɪlˈəʊmɐ/ (UK) · CEFR C2 · Noun

Source: https://englishreference.com/word/myeloma
Updated: 2026-05-28

## Definition

a type of cancer that starts in the bone marrow. It affects the cells that make antibodies to fight infections.

For teachers: a malignant tumor of the bone marrow, typically involving the proliferation of plasma cells. Often used in the plural to refer to the general disease category.

## Examples

- The doctor diagnosed him with multiple myeloma.
- Research into myeloma has led to significant improvements in targeted therapies that extend the lives of patients with this blood cancer.
- While myeloma is relatively rare compared to other cancers, it remains a significant challenge for oncologists due to its tendency to recur after initial remission.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.