Resultados: 22

    WHO guidelines for screening and treatment of precancerous lesions for cervical cancer prevention

    Cervical intraepithelial neoplasia (CIN) is a premalignant lesion that may exist at any one of three stages: CIN1, CIN2, or CIN3. If left untreated, CIN2 or CIN3 (collectively referred to as CIN2+) can progress to cervical cancer. Instead of screening and diagnosis by the standard sequence of cytology, c...

    WHO guidelines Use of cryotherapy for cervical intraepithelial neoplasia

    In 2008, cervical cancer was responsible for 275 000 deaths, of which about 88% occurred in low- and middle-income countries. Cervical cancer is the third most common cancer in women worldwide and the most common cancer in many low- and middle-income countries. Because it has a typically slow progression...