Human Papillomavirus

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  • 1. Human Papillomavirus
    Blake Borgeson
  • 2. What HPV is and how it’s transmitted
    Human papillomaviruses are a group of more than 100 viruses
    They are called papillomaviruses because certain types may cause papillomas (or warts), which are benign tumors
    HPV is a sexually transmitted disease
    HPV can cause genital warts
    Approximately 1% of sexually active adults in the united States have visible genital warts at any point in time
  • 3. HPV Cancer
    About 15 types of HPV infection cause virtually all cases of cervical cancer
    HPV type 16 is accountable for nearly 50% of cervical cancer
    HPV types 16, 18, 31, 33, and 35 are all related to cervical cancer
    Anal cancer, vulver cancer, and penile cancer and lung cancer
    In 2007 11,000 women were diagnosed with HPV cancer, 4,000 died
  • 4.
  • 5. Disease types
    Disease HPV Type
    Plantar warts 1, 2, 4
    Common warts 1, 2, 4, 26, 27, 29, 41, 57
    Flat warts 3, 10, 27, 28, 41, 49
    Genital warts 6, 11, 30, 40-45, 51, 54
    Cervical cancer 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58
    Precancerous changes 16, 18, 34, 39, 42, 55
    Laryngeal papillomas6, 11, 30
    about 40 types of HPV can infect the genital areas of men and women
  • 6. High risk HPV
    The cancerous types of HPV
    HPV-16
    HPV-18
    HPV-31
    HPV-33
    HPV-35
    HPV-39
    HPV-45
    HPV-51
    HPV-52
    HPV-56
    HPV-58
    HPV-59
    HPV-68
    HPV-69.
    High risk HPV is a cancer causing type of HPV
    Highest risk types: 16, 18, 31, 45
    About 30 types will harm you
  • 7. Cures for HPV
    Cryotherapy is freezing the abnormal cells with liquid nitrogen
    Conization, also known as a cone biopsy, removes the abnormal areas
    LEEP or Loop Electrosurgical Excision Procedure is when abnormal cells are removed with a painless electrical current
  • 8. HPV vaccine
    Vaccine Gardasil wasreleased in 2006
    Women that take the vaccine between ages 9-26 have a lowered risk of getting a cancerous HPV
    Protects against four HPV types, which together cause 70% of cervical cancer and 90% of genital warts
    The vaccine is highly effective for women who haven't been exposed to any HPV types in the past
  • 9. pictures
    HPV outbreak
    Wart, or papilloma
    Note, pictures below are severe cases of genital warts
    Genital warts-penis
    Genital warts- anus
    Genital warts-vagina
  • 10. Youtube video
    http://www.youtube.com/watch?v=hjggk1kzO_g
  • 11. sources
    http://www.nlm.nih.gov/medlineplus/hpv.html
    http://hpv.emedtv.com/hpv/types-of-hpv.html
    http://www.idph.state.il.us/public/hb/hbpapill.htm
    http://www.hpv-genital-warts-pictures.com/humanpapillomaviruspictures.html
    http://www.cancer.gov/cancertopics/factsheet/Risk/HPV
    http://arpa.allenpress.com/arpaonline/?request=get-abstract&issn=1543-2165&volume=127&page=930
    http://www.cdc.gov/std/hpv/STDFact-HPV-vaccine-young-women.htm#hpvvac2