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Related Concept Videos

Health Information Technology and Healthcare Information System01:30

Health Information Technology and Healthcare Information System

Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Issues And Trends In Healthcare Delivery System01:29

Issues And Trends In Healthcare Delivery System

The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Tumor Immunotherapy01:27

Tumor Immunotherapy

Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
Cancer Survival Analysis01:21

Cancer Survival Analysis

Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

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...
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...

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Related Experiment Video

Updated: Jun 2, 2026

Enhanced Communication of Tumor Margins Using 3D Scanning and Mapping
07:47

Enhanced Communication of Tumor Margins Using 3D Scanning and Mapping

Published on: December 15, 2023

Improving modern cancer care through information technology.

Steven B Clauser1, Edward H Wagner, Erin J Aiello Bowles

  • 1Outcomes Research Branch, National Cancer Institute/NIH, 6130 Executive Boulevard, Bethesda, MD 20892, USA. clausers@mail.nih.gov

American Journal of Preventive Medicine
|April 28, 2011
PubMed
Summary

Navigating complex cancer care is challenging due to poor communication and coordination. Information technology (IT) offers potential solutions to improve patient-centered cancer care delivery.

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Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources
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Last Updated: Jun 2, 2026

Enhanced Communication of Tumor Margins Using 3D Scanning and Mapping
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Published on: October 6, 2023

Area of Science:

  • Oncology
  • Health Services Research
  • Medical Informatics

Background:

  • Modern cancer care systems face complexity with fragmented provider hand-offs and communication gaps.
  • Patients and families experience information deficits, uncoordinated care, and inadequate psychosocial support.
  • Lack of a clear "medical home" (accountable care provider) complicates cancer patient navigation.

Purpose of the Study:

  • To review challenges in delivering coordinated, patient-centered cancer care.
  • To examine the role of information technology (IT) in improving cancer care delivery.
  • To discuss opportunities for advancing cancer care through informatics and patient involvement.

Main Methods:

  • Literature review of challenges in cancer care coordination.
  • Examination of published literature on information technology (IT) in healthcare.
  • Review of ongoing work to enhance communication and care quality.

Main Results:

  • Complexities in cancer care lead to fragmented patient experiences.
  • Information technology (IT) presents opportunities to enhance communication and coordination.
  • Patient data, provider/patient involvement, and informatics are key to high-quality cancer care.

Conclusions:

  • Coordinated, patient-centered cancer care is hindered by system complexity.
  • IT advancements are crucial for improving communication and care coordination.
  • Further research into informatics and patient engagement is needed to optimize cancer care.