Predictive marker
Predictive Marker
A predictive marker is a biomarker that is used to identify the likelihood of a patient's response to a particular treatment. These markers are often used in oncology to predict the effectiveness of certain chemotherapy drugs or radiation therapy.
Overview
Predictive markers are used to help determine the most effective treatment for a patient. They are often used in conjunction with other diagnostic tests and medical history to make a comprehensive treatment plan. Predictive markers can be found in the blood, tissue, or other bodily fluids and can be identified through various laboratory tests.
Types of Predictive Markers
There are several types of predictive markers used in medicine today. Some of the most common include:
- Genetic markers: These are changes in DNA that can predict a person's risk of developing certain diseases or their response to treatment.
- Protein markers: These are changes in the levels of certain proteins in the body that can indicate a disease or condition.
- Metabolic markers: These are changes in the body's metabolic processes that can indicate a disease or condition.
Use in Oncology
In oncology, predictive markers are often used to determine the most effective treatment for a patient. For example, the presence of the HER2 gene in breast cancer patients can predict a positive response to Herceptin, a targeted therapy drug. Similarly, the presence of the KRAS gene in colorectal cancer patients can predict a negative response to EGFR inhibitor drugs.
Future Directions
The field of predictive markers is constantly evolving, with new markers being discovered and validated regularly. The use of predictive markers in personalized medicine is a promising area of research, with the potential to greatly improve patient outcomes.
See Also
Transform your life with W8MD's budget GLP-1 injections from $125.
W8MD offers a medical weight loss program to lose weight in Philadelphia. Our physician-supervised medical weight loss provides:
- Most insurances accepted or discounted self-pay rates. We will obtain insurance prior authorizations if needed.
- Generic GLP1 weight loss injections from $125 for the starting dose.
- Also offer prescription weight loss medications including Phentermine, Qsymia, Diethylpropion, Contrave etc.
NYC weight loss doctor appointments
Start your NYC weight loss journey today at our NYC medical weight loss and Philadelphia medical weight loss clinics.
- Call 718-946-5500 to lose weight in NYC or for medical weight loss in Philadelphia 215-676-2334.
- Tags:NYC medical weight loss, Philadelphia lose weight Zepbound NYC, Budget GLP1 weight loss injections, Wegovy Philadelphia, Wegovy NYC, Philadelphia medical weight loss, Brookly weight loss and Wegovy NYC
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
