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precancerous

precancerous

2 5.8
Cells or growths that are not cancer yet but may become cancer if not treated
  • adjective
  • /priˈkæn.sər.əs/
  • Specialized
translation icon : precanceroso
  • A few years ago, when I consulted a plastic surgeon for a precancerous growth on the side of my nose, she told me she could fix my chin quite easily.
  • precancerous changes

We each contain many such precancerous growths.

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Examples

  • Now she has Barrett's esophagus (an irreversible precancerous condition).

    Blog text (31)
  • It aims to reduce the incidence and mortality of cervical cancer by detecting and treating precancerous changes to the cervix that, if left untreated, could lead to cancer in future years.

    Academic text (2011)
  • Now, we found some precancerous cells below.

  • One more has precancerous lesions.

    Fiction book (1992)
  • Recently, Jenny went for a biopsy and was told she has a precancerous condition.

    Fiction book (1996)
  • Genital warts require special consideration due to the precancerous risk.

    Academic text (2007)
  • His scalp was brown and nearly hairless, covered with spots that looked precancerous.

    Fiction book (1998)
  • Get an annual Pap test to catch precancerous or cancerous cervical cells.

  • Colonoscopy offers the best opportunity for the diagnosis and removal of precancerous polyps.

  • Studies suggest that using tretinoin may even lower your potential for developing precancerous lesions.

Antonyms

malignant
  • Specialized
45 7.2

A dangerous disease or tumor that grows, spreads, and can threaten life

benign
  • Specialized
22 4.6

A growth like a lump that is not harmful and not likely to grow or spread

How Malignant

malignant
  • Specialized
45 7.2
precancerous
  • Specialized
2 5.8
benign
  • Specialized
22 4.6

Surface Forms

precancerous positive

Morphology

precancerous = cancerous (semi-transparent) = pre + cancer + ous

The prefix 'pre-' clearly signals a stage before something cancerous, but the medical sense 'likely to become cancerous' is more specialized than a simple temporal reading.

Etymology

Precancerous breaks into pre- meaning 'before', like in preview, and cancer meaning the disease. So it describes tissue that is 'before cancer', not yet cancer but likely to become cancer if not treated.