Cancer Accelerated Biology. Learning Objectives The different methods of diagnosing cancer. The difference between a malignant tumor and a benign tumor.

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Presentation transcript:

Cancer Accelerated Biology

Learning Objectives The different methods of diagnosing cancer. The difference between a malignant tumor and a benign tumor. The various causes of cancer. Difference between oncogenes and tumor suppressor genes. How does cancer spread to different parts of the body. The current treatments for cancer

Hallmarks of cancer Uncontrolled cell division Evading Death (Apoptosis) Hallmarks of cancer Becoming immortal

Diagnosis Biopsy

Diagnosis Contact Inhibition lost Normal Cell Cancer Cell

Diagnosis Extra chromosomes

Malignant Vs. Benign

Genetics and Cancer

Causes of Cancer How cells go bad? Oncogenes Cyclin

Oncogenes Telomerase (Cause of immortality) Loss or gain of function in cancer?

Causes of cancer Tumor Supressor gene P53 Apoptosis Cell cycle arrest Repair of DNA damage Loss or Gain of function in Cancer?

How does Cancer Spread? Metastasis Angiogenesis

Current treatments for cancer Radiation therapy Chemotherapy Surgery

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