Sentence examples for progress to cancer from inspiring English sources

However, only a small proportion of all adenomatous polyps progress to cancer and furthermore, the speed of progression varies.

Both of these types of metaplasia may progress to cancer.

White patches (leukoplakia) progress to cancer in about 5percentt of cases.

Not all pre-cancers progress to cancer; a significant number regress.

This time, the endoscopy and biopsy found advanced dysplasia, a cellular abnormality that can progress to cancer without warning.

Furthermore, a number of lesions identified during screening and subjected to biopsy or additional investigation never progress to cancer.

"The trouble is, there's no predicting which patients will progress to cancer, and when they do, it's a major cancer that spreads quickly," Dr. Carroll said.

The cancers -- as well as cell abnormalities called dysplasia, which can progress to cancer -- are linked to infection with the human papillomavirus, or HPV.

Not all precancerous changes progress to cancer, doctors say, and even when they do, it generally happens over as many as 10 to 15 years.

A Pap test, or Pap smear, examines cells from the cervix to screen for cervical cancer or abnormal cells that could progress to cancer if left untreated.

Up to 43% of patients with cytologic atypia harbor coexisting adenocarcinoma, and approximately 20%to52%2% of atypical hyperplasias, if untreated, progress to cancer.