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Metastasis

UK //məˈtæstəsɪs//US //məˈtæstəsɪs//

Definition

The process by which cancer spreads from its original site to other parts of the body.

In simple words: Spread of cancer from one part of the body to another.

Examples

  • The doctor explained that the metastasis of the tumor was concerning.
  • Metastasis can significantly affect treatment options for patients.
  • Early detection can prevent the metastasis of cancer to vital organs.
  • She learned that her cancer had undergone metastasis, which was a serious development.
  • The research focused on how to inhibit metastasis in breast cancer.

Usage notes

Primarily used in medical contexts. It's important in discussions about cancer progression. Avoid using outside medical discussions.

Grammar pattern

metastasis + (to a location)

Memory hint

Think 'meta' like a bigger picture, as cancer spreads to new areas.

Collocations

  • cancer metastasis
  • bone metastasis
  • metastasis to lymph nodes

Synonyms

  • spread
  • dissemination
  • transference

Common mistakes

  • Confused with 'metastatic', which describes the condition rather than the act.
  • Mispronounced the term due to complex syllables.
  • Used in casual conversation, which may be inappropriate.