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P Pt On Cancer Cells 1

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  • 1. Dr. M.P.S Memorial
    Cancer Cell
  • 2. What Is Cancer ?
    Cancer is a disease of uncontrolled cell growth caused by exposure to carcinogens (cancer-causing substances), genetic defects, or viruses.
    Cancer cells can multiply and form a large mass of tissue called a tumor. Some tumors are limited to one location and can be surgically removed. These tumors may cause little harm and are therefore termed benign.
    Cancer cells of other tumors may spread, or metastasize (muh-TASS-tuh-size), to surrounding tissue or other organs of the body. Such aggressive tumors are termed malignant.
    Cancer is a word used usually to describe malignant, not benign, tumors. The study of cancer is called oncology.
    A transmission electron micorgraph of two spindle cell nuclei from a human sarcoma. Sarcomas are cancers of the connective tissue
  • 3. Cancer Cells Under Microscope
  • 4. What is Cancer Cell ?
    Cancer Cell is the first Cell Press journal to focus on a specific disease field, with an editorial scope spanning from basic to clinical-oriented researches and a strong emphasis on translational research.
    Cancer Cell provides a high-profile forum for showcasing advances in cancer research, from those elucidating significant advances in understanding the disease processes of cancer to those establishing new paradigms in the diagnosis, therapy, and prevention of cancers.
  • 5. Differentiated Cells in tissues derive from stem cells
  • 6. How Cancer Cells are
    Formed ?
    The transformation of a normal cell into a cancer cell can occur when the genetic material (deoxyribonucleic acid or DNA) of a cell is changed, or mutated.
    A tumor is the result of multiple gene mutations within a single cell.
    Years or decades before a tumor forms, a cell can become weakened by various factors, making it more susceptible to later transformation into a cancer cell.
    Cancer is often a disease of age, with many occurring after age fifty.
  • 7. Cancer cell Formed
  • 8. Normal cell and cancer cell
  • 9. Types Of Cancer
    Brain Cancer
    Breast Cancer
    Cervical Cancer
    Lungs Cancer
    Pancreatic Cancer
    Prostate Cancer
    Vocal Cancer
    Skin Cancer
    Colon Cancer
  • 10. Brain Cancer Cell
    Breast Cancer Cell
    Prostate cancer cell
    Lung Cancer Cells
    skin cancer cell
    cervical cancer cells
  • 11. Causes of Cancer
    Heredity
  • 12.
  • 13. Properties of Cancer Cells
    Unlimited Replicative Potential
    Absence of Apoptosis
    Absence of Telomere Shortening
    Angiogenesis
    Metastasis
  • 14. Cancer Prevention Research
    Nutritional
    Science
    Cellular and
    Molecular
    Biology
    Infectious
    Disease
    Surgery
    Public Health
    Policy
    Epidemiology
    Behavioral
    Medicine
    Imaging/
    Screening
    Pharmacology
  • 15. Cancer Prevention and Control
    The Cancer Prevention and Control Program has three broad research themes with specific objectives. These are
    Theme 1: Prevention
    Objective 1 - Alter behaviors that are related to development of cancers (smoking, unsafe sexual practices)
    Theme 2: Early Detection
    Objective 2 - Increase screening for breast and colorectal cancer and translate these findings to clinical practice
    Theme 3: Diagnosis and Survivorship
    Objective 3 – Identify and test interventions for symptoms experienced by cancer survivors and families.
  • 16.
  • 17. Thank you
    BY:DEEPIKA TRIPATHI