10 Questions
What is the primary limitation of tumor markers in cancer screening?
Insufficient sensitivity
How are tumor markers typically used in diagnosis?
In combination with clinical symptoms and other tests
What is the role of tumor markers in prognostication?
Relating to the mass or spread of tumour
What is the purpose of intermittent measurements of tumor markers during treatment?
To identify tumour recurrence
What type of tumor marker is associated with aberrant carbohydrate structures on cancer cell surfaces?
Carbohydrate antigens
What is the role of tumor markers in determining treatment therapy?
Indicating whether an individual is a candidate for a particular treatment
What is an oncogene?
A mutated gene that promotes cancer development
What is the purpose of tumor markers in monitoring treatment response?
To assess the rate of decrease in tumour marker concentration
Which type of tumor marker is normally expressed in fetal life but can be reproduced by neoplastic cells?
Oncofetal antigens
What is the primary use of tumor markers in cancer care?
Monitoring treatment response
This quiz covers the classification of tumor markers, including hormones, oncofetal antigens, and their association with various types of cancer. Test your knowledge of cancer biomarkers and their clinical significance.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
