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Cancer
Types and properties of cancer, oncogenes, aging
18
Biology
Undergraduate 1
07/27/2011

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Cards

Term
What does metastasis mean?
Definition
Cancer cells spreading
Term
What are the most common types of cancer (2)?
Definition
Adenomas and carcinomas
Term
What kinds of environmental things can damage cells and cause cancer?
Definition
chemicals, radiation, free-radicals, superoxides, others
Term
What part of the chromosomes may be linked to aging?
Definition
telomeres
Term
What is the #1 fatal cancer?
Definition
lung
Term
What is a cancer of connective tissue?
Definition
Sarcoma
Term
How do endostatin and angiostatin treat cancer?
Definition
Prevent blood vessels from supplying cancer cells
Term
What is permanent transformation?
Definition
Once a cell transforms into a cancer it is permanent
Term
What is myeloma?
Definition
Cancer of the muscle
Term
What is leukemia?
Definition
Cancer of the bone marrow
Term
What is an adenoma?
Definition
Cancer of the glands
Term
What is a carcinoma?
Definition
Cancer of the body linings such as skin
Term
What is a benign tumor?
Definition
A non-cancerous growth: does not replace normal tissue, does not spread
Term
What is a malignant tumor?
Definition
Cancer cell growth: spreads and replaces normal body tissue
Term
Why can normal repairing of body tissues cause cancer?
Definition
During cell repair mutations can occur: cancerous cells
Term
Why are you more likely to get cancer as you age?
Definition
Because you the longer you live the more cell divisions take place (chance for mutation), damage from environment, more oncogenes building up/turning on
Term
What is an oncogene?
Definition
A cancer causing gene
Term
Three common treatments for cancer
Definition
surgery, chemotherapy, radiation
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