17 Questions
What is the significance of cells looking more abnormal in cancer?
Indicates a more aggressive cancer and faster growth and spread.
In tumor grading, what does G1 represent?
Well-differentiated or more normal cells.
What are tumor markers used for?
To monitor response to treatment and detect recurrence.
Which of the following is NOT a key risk factor that can be modified to prevent cancer?
Exposure to urban air pollution.
What is the purpose of the TNM classification system in cancer?
To stage the cancer based on tumor, nodal involvement, and metastasis.
Why is it essential to get vaccinated against hepatitis B and HPV for cancer prevention?
To reduce the risk of liver and cervical cancer respectively.
What is the purpose of TNM classification in cancer?
To classify tumors based on their size, regional lymph node involvement, and presence of distant metastasis
In tumor grading, what does the degree of cell differentiation refer to?
How closely the cancer cells resemble normal cells under a microscope
Which stage of cancer indicates that the tumor has spread to distant parts of the body?
Stage IV
How do cancer cells differ from normal cells with respect to blood vessel growth?
Cancer cells instruct blood vessels to grow towards tumors
What is the purpose of tumor markers in cancer diagnosis?
To help in screening, diagnosing, and monitoring cancer
What role does the immune system play in the progression of cancer cells?
The immune system protects cancer cells from the tumor itself
Which of the following is the most accurate description of tumor staging?
The process of determining the advancement of a tumor based on its size, location, and spread
Which statement best describes tumor grading?
The process of determining the malignancy of a tumor based on its appearance under a microscope
Which of the following is a key aspect of cancer progression?
The process of cancer cells becoming more resistant to treatment
In TNM classification, what does the 'N' stand for?
Node
What is the role of tumor markers in cancer diagnosis?
They are used to confirm the diagnosis of a specific type of cancer
Learn about how the level of cell differentiation in cancer cells impacts the aggressiveness of the cancer, as well as the importance of tumor markers in cancer detection and treatment.
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