Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

2.6K
2.6K
Cancer Prevention02:59

Cancer Prevention

6.5K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
6.5K
Preventive Healthcare Services01:30

Preventive Healthcare Services

2.2K
Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
2.2K
Documentation of Nursing Diagnosis01:10

Documentation of Nursing Diagnosis

1.8K
The nurse documents nursing diagnoses and enters them into the patient record. The identified patient's nursing diagnosis is either written out with a plan of care or entered into the electronic health record.
In some settings, data-driven computerized decision support systems are in place, allowing for more accurate nursing diagnoses. The database within one of these systems includes diagnostic labels defining characteristics, activities, and indicators for nursing. A nurse enters...
1.8K
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

4.9K
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
4.9K
Cancer02:18

Cancer

51.4K
Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
51.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Home-based rehabilitation after hip fracture: results of an integrated protocol].

Rehabilitacion·2026
Same author

Chronic rhinosinusitis is associated with prolonged SARS-CoV-2 RNA shedding in upper respiratory tract samples: A case-control study.

Journal of internal medicine·2020
Same author

Breakthroughs in lung cancer management.

Anales del sistema sanitario de Navarra·2020
Same author

Triple-negative breast carcinoma: heterogeneity in immunophenotypes and pharmacokinetic behavior.

Radiologia·2015
Same author

[RECIST and the radiologist].

Radiologia·2012
Same author

Antitumoral efficacy of DNA nanoparticles in murine models of lung cancer and pulmonary metastasis.

Cancer gene therapy·2009

Related Experiment Video

Updated: Apr 25, 2026

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance
05:19

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance

Published on: November 7, 2025

1.1K

[Overdiagnosis in cancer screening].

J Cervera Deval1, M Sentís Crivillé2, J J Zulueta3

  • 1Servicio de Radiología, Fundación Instituto Valenciano de Oncología (IVO), Valencia, España.

Radiologia
|September 2, 2014
PubMed
Summary

Overdiagnosis occurs when screening detects diseases that would not cause harm and are unnecessarily treated. Minimizing this screening bias involves focusing on high-risk patients.

Keywords:
Breast cancer overdiagnosisCancer screeningCribado de cáncerDetección precoz de cáncerEarly detection of cancerLung cancer overdiagnosisOverdiagnosis of cancerProstate cancer overdiagnosisSobrediagnóstico de cáncerSobrediagnóstico de cáncer de mamaSobrediagnóstico de cáncer de próstataSobrediagnóstico de cáncer de pulmón

More Related Videos

Author Spotlight: Exploring the Role of Ion Channels in Cancer: Characterization and Potential Treatment Approaches
06:19

Author Spotlight: Exploring the Role of Ion Channels in Cancer: Characterization and Potential Treatment Approaches

Published on: June 16, 2023

3.9K
Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
06:46

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery

Published on: September 27, 2024

1.0K

Related Experiment Videos

Last Updated: Apr 25, 2026

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance
05:19

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance

Published on: November 7, 2025

1.1K
Author Spotlight: Exploring the Role of Ion Channels in Cancer: Characterization and Potential Treatment Approaches
06:19

Author Spotlight: Exploring the Role of Ion Channels in Cancer: Characterization and Potential Treatment Approaches

Published on: June 16, 2023

3.9K
Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
06:46

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery

Published on: September 27, 2024

1.0K

Area of Science:

  • Medical screening
  • Diagnostic techniques
  • Preventive medicine

Background:

  • Overdiagnosis is a significant issue in medical screening programs.
  • It involves detecting diseases that would not have caused significant health problems or death.
  • This leads to unnecessary treatment and associated harms.

Purpose of the Study:

  • To define and explain the concept of overdiagnosis in screening.
  • To highlight overdiagnosis as an inherent bias and undesired effect.
  • To propose strategies for minimizing the impact of overdiagnosis.

Main Methods:

  • Conceptual analysis of overdiagnosis in screening.
  • Review of secondary prevention and diagnostic sensitivity.
  • Exploration of challenges in differentiating clinically relevant diagnoses.

Main Results:

  • Overdiagnosis is defined as detecting asymptomatic disease that would not have led to morbimortality.
  • It is an inherent bias in screening programs and an undesired effect of improved diagnostic sensitivity.
  • Distinguishing between clinically relevant and irrelevant diagnoses is challenging.

Conclusions:

  • Overdiagnosis represents an inherent bias in screening programs.
  • Improved diagnostic sensitivity can exacerbate overdiagnosis.
  • Targeting screening towards high-risk populations can help minimize overdiagnosis.