Human papillomavirus
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Human Papillomavirus. Blake Borgeson. 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

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Human Papillomavirus

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Human papillomavirus

Human Papillomavirus

Blake Borgeson


What hpv is and how it s transmitted

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


Hpv cancer

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


Disease types

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


High risk hpv

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


Cures for hpv

Cures for HPV

  • Cryotherapy is freezing the abnormal cells with liquid nitrogen

  • Conization, also known as a cone biopsy, removes the abnormal cell areas

  • LEEP or Loop Electrosurgical Excision Procedure is when abnormal cells are removed with a painless electrical current


Hpv vaccine

HPV vaccine

  • Vaccine Gardasil was released 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


Pictures

pictures

HPV outbreak

Wart, or papilloma

Note, pictures below are severe cases of genital warts

Genital warts-penis

Genital warts- anus

Genital warts-vagina


Youtube video

Youtube video

  • http://www.youtube.com/watch?v=hjggk1kzO_g


Sources

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


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