Criado por Mia Li
quase 7 anos atrás
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T/F: In order for a cell to transform to a cancer cell, there has to be gene alterations in cell growth and differentiation.
T/F: Tumor is a non-specific term for neoplasm.
Differentiate benign and malignant tumors:
1. size
2. invasiveness
3. metastasis
4. demarcation
5. growth rate
6. differentiation
Top 3 cancer for male and female.
Remission is when the patient has _________.
Key reasons for cell to become cancerous:
Oncogene (start/stop) the cancer. It develops in the ___ phase.
Tumor suppression genes turn (on/off) the cancerous cells.
Proliferation of cells is called _______
Change/ abnormality of form or development of cell shape is _________.
Conversion of a cell from one type to another is called _______.
Cells losing the morphological characteristics is called ___________.
The multistep process involving acquired genetic mutation is called
T/F: A single mutation may lead to cancer.
Three steps of tumor growth.
APC, DCC, and P53 are _______
Ras genes are usually
The ten hallmarks of cancer:
1. evading ________.
2. enabling _______.
3. Tumor-promoting ________.
4. Activating ______ and _____.
5. ______ instability.
6. inducing angiogenesis.
7. Resisting ________.
8. Deregulating cellular _______.
9. sustaining _______ signaling.
10. Avoiding _______ destruction.
Hereditary mutations are carried in the DNA of ________.
Example of hereditary mutation genes?
T/F: Since cancer is genetic, it is mostly inherited.
Proto-oncogene is a normal gene that can become oncogene due to ______.
Name a tumor suppressor gene.
Name an apoptosis gene
Three ways p53 prevents cancer.
T/F: Cancer is never caused by virus.
Why do cancer patients lose weight easily?
What are the treatment options for cancer?
Biopsy determines if the tumor is _______ or ______.
In sentinel node biopsy, a radioactive dye is injected and the _________ is biopsied.
Grade I is ____% differentiated.
Grade II is ____% differentiated.
Grade III is ____% differentiated.
Grade IV is ____% differentiated.
The TNM system stands for:
T0 =
T1 =
T2 =
T3 =
N0 =
N1 =
N2 =
M0 =
M1 =
M2 =
A proto-oncogene is a normal gene that can become oncogene due to _____ or _____.
_______ tells the cell to divide while _______ turns on the genes required for cell growth and proliferation.
T/F: Tumor suppressor genes can act on any phase of the oncogene expression, such as signaling pathways and transcription.
T/F: All cancer is genetic, hence all cancer is inheritable.
T/F: Hereditary mutations will be in ALL of the offspring's body cells.
T/F: Acquired mutation DOES NOT pass along to future copies.