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Cervical cancer occurs due to Infection by high-risk human papillomavirus (HPV) and subsequent integration of the HPV genome into the host chromosome of cervical epithelial cells. The viral proto-oncogenes, mainly E6 and E7, are responsible for the initial changes in the epithelial cells of the transformation zone of the cervix. The viral proteins inactivate two main tumor suppressor proteins, p53, and retinoblastoma (pRb). Inactivation of these host proteins disrupts both the DNA repair mechanisms and apoptosis, leading to rapid cell proliferation. Cervical cancer is the 4th most common cancer among women worldwide, it ranked 14th among all cancers worldwide. There are 500,000 new cases of cancer of the cervix annually, and about 250,000 mortalities all over the world from cervical cancer. About 80% of all these cases occur in low-income countries. In Nigeria, there are 12,075 new cases of cervical cancer and 7,968 deaths due to cervical cancer per year. The study was a cross-sectional type aimed at exploring the knowledge of the participants on cancer of the cervix and their attitude toward cervical cancer screening using a semi-structured questionnaire in FMC Nguru. Results: The total number of participants was 29(n=29). The mean age of the respondents was 20.9 +/-2. 8SD. Concerning the knowledge of cervical cancer among the participants, 27(93.1%) heard of cervical cancer. Most of the respondents do not know the cause of cervical cancer, as only 10(34.5%) know that cervical cancer is associated with HPV. The risk factors for cervical Cancer are not known by most of the respondents as 14(48.3%) agreed that having a relative who had the disease is a risk factor, while only 10(34.5%) agreed that HPV is a cause of the pathology. There was poor knowledge regarding the presentation of cancer of the cervix, abnormal vaginal bleeding is the most popular way of presentation known by 13(44.8%) of the respondents while only 8(27.6%) know that cervical cancer can present with bleeding after sexual intercourse, five of the respondents (17.2%) showed smelling vaginal discharge as the mode of presentation, dysuria by only 2(6.9%). A good number of the participants know about cervical screening 26(89.7%). Twenty-eight respondents (96.6%) are willing to go and have themselves screened for cervical cancer if they are asked to do so, and 27(93.1%) will advise some other people to go for the screening. A good number of the respondents, 27(93.1%) are aware that cancer of the cervix can be prevented. Conclusion: The students had a good awareness of cervical cancer and cancer of the cervix screening and had a positive attitude toward having themselves screened whenever the chance was available, and also had a positive attitude toward being willing to convince other people to go for the screening, but demonstrated less knowledge on cervical cancer causes, risk factors and mode of presentation. Hence there is a window of opportunity to deliver more health education to the students and by extension to the larger population.
Muhammad et al. (Wed,) studied this question.