Retrochiasmal Lesions Last Updated on Fri, 09 Jun 2017 | Visual Acuity Etiology: Retrochiasmal lesions may result from a wide variety of neurologic disorders such as tumors, vascular insults, basal meningitis, aneurysms of the posterior communicating artery, abscesses, injuries (such as a contrecoup injury to the occipital lobe), and vasospasms (in an ocular migraine).
The HPV vaccine you are getting is one of two vaccines that can be given to prevent HPV. It may be given to both males and females. This vaccine can prevent most cases of cervical cancer in females, if it is given before exposure to the virus. In addition, it can prevent vaginal and vulvar cancer in females, and genital warts and anal cancer in both males and females. Protection from HPV vaccine is expected to be long-lasting.
The HPV vaccine. A vaccine called Gardasil has been developed that protects against the two high-risk HPV types (types 16 and 18), which cause 70% of cervical cancers in women and 90% of all HPV-related cancers in men.It also protects against two low-risk HPV types (types 6 and 11), which cause 90% of genital warts.Australia's Professor Ian Frazer and his team at the University of Queensland discovered how to make the vaccine particles, which form the basis of the HPV vaccine.t also protects against two low-risk HPV types (types 6 and 11), which cause 90% of genital warts. Australia's Professor Ian Frazer and his team at the University of Queensland discovered how to make the vaccine particles, which form the basis of the HPV vaccine.