What are In vitro diagnostics?
Companion Diagnostic, also known as in vitro diagnostics, are medical devices used to help determine whether a particular therapeutic product, or therapeutic approach, would be suitable for a particular patient based on the expression of a biomarker. These diagnostics help identify which patients are most likely to benefit from a specific targeted therapy and avoid treating patients that will not respond or could be harmed.
How Do In vitro diagnostics Work?
In vitro diagnostics work by testing for specific biomarkers, such as proteins, genes or other molecules, that are unique to a patient's DNA or tumor. These biomarkers help determine if a patient's cancer cells have certain genetic mutations or expressions that make them responsive or non-responsive to a particular targeted therapy. By detecting these biomarkers, the diagnostic is able to "companion" a specific therapeutic and help select appropriate treatment options for an individual patient.
The Role of Biomarkers
Companion Diagnostics play a key role in the development and use of in vitro diagnostics. Biomarkers are biological molecules found in blood, other body fluids or tissues that are indicators of normal or abnormal processes, or of a condition or disease. In cancer care, biomarkers can help identify cancer subtypes and mutations that may predict a patient's response to specific therapies.
Some common cancer biomarkers tested by Companion Diagnostic include HER2 for breast cancer therapies like Herceptin, KRAS and EGFR mutations for colorectal and lung cancer drugs, and BCR-ABL mutations for chronic myeloid leukemia treatments. By detecting these biomarkers, clinicians can select the right targeted therapy and avoid ineffective or harmful treatments for patients not expressing the biomarker. This leads to more personalized and precise cancer treatment plans.
Get More Insights On, Anatomic Pathology
Pesquisar
Categorias
- Art
- Causes
- Crafts
- Dance
- Drinks
- Film
- Fitness
- Food
- Jogos
- Gardening
- Health
- Início
- Literature
- Music
- Networking
- Outro
- Party
- Religion
- Shopping
- Sports
- Theater
- Wellness
- IT, Cloud, Software and Technology
Leia Mais
QuickBooks Error 80070057: Rectifying the Company File Error
QuickBooks Error 80070057 often arises when the user attempts to open a company file. It...
Gardner Syndrome Treatment Market Industry Size, Growth, Demand, Opportunities and Forecast By 2030
The reliable Gardner Syndrome Treatment market report is structured based on the market type,...
Data Center Construction Market Size, Share, Trends, Revenue, Outlook 2024-2032
IMARC Group's report titled "Data Center Construction Market Report by Construction Type...
Automotive OTA Update Market Business Strategies, Revenue and Growth Rate Upto 2029
Automotive OTA Update Market Overview
The report provides Automotive OTA...
Poppy Seed Market Top Manufacturers And Forecast 2029
Poppy Seed Market valued USD 218.71 Million in 2021 and is predicted to grow at a CAGR...