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Bladder and Other Urothelial Cancers Screening (PDQ®): Screening - Health Professional Information [NCI] - Overview

Note: Separate PDQ summaries on Bladder Cancer Treatment and Levels of Evidence for Cancer Screening and Prevention Studies are also available.

Benefits

Recommended Related to Bladder Cancer

Bladder Cancer Clinical Trials

Major drug companies continually research and develop new medications and treatments for bladder cancer, which must be shown to be safe and effective before doctors can prescribe them to patients. Through clinical trials, researchers test the effects of new drugs on a group of volunteers with bladder cancer. Following a strict protocol and using carefully controlled conditions, researchers evaluate the investigational drugs under development and measure the ability of the new drug to treat bladder...

Read the Bladder Cancer Clinical Trials article > >

There is inadequate evidence to determine whether screening for bladder and other urothelial cancers has an impact on mortality.

Description of the Evidence

  • Study Design: There are no studies that directly address this question.
  • Internal Validity: Not applicable (N/A).
  • Consistency: N/A.
  • Magnitude of Effects on Health Outcomes: N/A.
  • External Validity: N/A.

Harms

Based on fair evidence, screening for bladder and other urothelial cancers would result in unnecessary diagnostic procedures with attendant morbidity.

Description of the Evidence

  • Study Design: Opinions of respected authorities based on clinical experience, descriptive studies, or reports of expert committees.
  • Internal Validity: N/A.
  • Consistency: N/A.
  • Magnitude of Effects on Health Outcomes: Good evidence for rare harms.
  • External Validity: N/A.
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WebMD Public Information from the National Cancer Institute

Last Updated: February 25, 2014
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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