This study confirms the activity of antiangiogenesis agents in advanced and recurrent cervical cancer and demonstrates the benefit of pazopanib based on the prolonged PFS and favorable toxicity profile.
Background: Human papillomavirus (HPV) is a crucial etiological factor for cervical cancer (CC) development. From a diagnostic view-point, the consistent presence of HPV in CC allows the viral DNA to be used as a genetic marker. The aims of this study were to evaluate the presence, physical status and clinical significant of HPV DNA in circulation of CC patients.
Compared with commonly accepted standard thresholds recommended by the World Health Organization Commission on Macroeconomics and Health, the nationwide coverage of HPV vaccination in girls is likely to be cost-effective in Thailand.
Background: The aim of this study was to evaluate epigenetic status of cyclin A1 in human papillomavirusassociated cervical cancer. Y. Tokumaru et al., Cancer Res 64, 5982-7 (Sep 1, 2004)demonstrated in head and neck squamous-cell cancer an inverse correlation between cyclin A1 promoter hypermethylation and TP53 mutation. Human papillomavirus-associated cervical cancer, however, is deprived of TP53 function by a different mechanism. Therefore, it was of interest to investigate the epigenetic alterations during multistep cervical cancer development.
Our findings showed the potential therapeutic effects of metformin on survival outcomes of ovarian cancer and ovarian cancer prevention. However, most of the evidence was observational studies. There is a call for further well-conducted controlled clinical trials to confirm the effects of metformin on ovarian cancer survival and ovarian cancer prevention.
Cervical cancer is still one of the most common female cancers in Asia and the leading cause of cancer-related deaths in low-and middle-income countries. Nowadays, national screening programs for cervical cancer are widely provided in Asian countries. We reviewed the National Cancer Screening Program (NCSP) in China, India, Indonesia, Japan, Korea, and Thailand. The NCSP were established at varying times, from 1962 in Japan to 2014 in Indonesia. The primary screening method is based on cytology in all countries except for India and Indonesia. In India and Indonesia, visual inspection of the cervix with acetic acid (VIA) is mainly used as a primary screening method, and a "see and treat" strategy is applied to women with a positive VIA result. The starting age of NCSP ranges from 18 years in China to 30 years in Thailand. The screening interval is 2 years in all countries except for China and Indonesia, in which it is 3 years. Uptake rates of NCSP vary from 5.0%-59.7%. Many women in low-and middle-income countries still do not participate in NCSP. To improve uptake rates and thereby prevent more cases of cervical cancer, Asian countries should continue to promote NCSP to the public using various approaches.
Asian Pac J Cancer Prev, 15 (17), 7437-7441
IntroductionCervical cancer is the second most common female cancer in Thailand and worldwide (IARC, 2005; Ferlay et al., 2010). Persistence high risk HPV infection is known as a leading cause of cervical cancer (Schiffman and Kjaer, 2003; IARC, 2005). Most of the cervical cancer cases developed in the developing countries. Despite of the wide spreading of the disease, cervical cancer is one of the preventable cancers. Pap smear either conventional or liquid based methods have also been proved that can be used to decrease the incidence of cervical cancer. Pap smear helps physicians to detect precancerous lesions and treat before the lesions progress to cancer. Moreover, several methods have been used to detect precancerous lesions of the cervix such as VIA (visual inspection with acetic acid) and HPV DNA testing either physician taking or self-sampling method (WHO, 2006). These screening tests can reduced the incidence of cervical cancer nearly 80% in developed countries (WHO, 2006). Screening for cervical cancer by using HPV DNA testing can reduce the burden of HPV mediated carcinogenesis especially cervical cancer (Saumya et al., 2012). HPV DNA testing has been proven an effective and better method for cervical
AbstractBackground: Acceptability of self-sampling HPV testing is confirmed worldwide. However, some cultural differences may affect this question. Therefore, this study was conducted to evaluate the acceptability of selfsampling HPV testing in Thai women. Materials and Methods: One hundred women aged 30-65 years with an intact cervix were included in this study. The participants were asked to do the Pap test by physicians and then brush type self-sampling instruments were assigned for self-collection and finally completed a questionnaire for acceptability evaluation. The questionnaire contains 2 parts. Part one covered general information of the participants and part two is the acceptability questions. Results: Mean age was 40.6 years. The incidence of high risk HPV detection in this study was 16%. The most common reason for doing Pap smear was for annual checkup. On the topic of ease of use, 85 % of the subjects agreed. Most of the participants (82%) reported that they felt less pain. However, reliability of the result was not satisfactory because 37% of the participants hesitated to rely on the results of the test. According to the price, if the price is less than 1,000 Baht (32.59 Baht = 1USD), 82% of the subjects would use it for their next screening. Conclusions: The acceptability of self-sampling device in this study is quite good but the reliability of the test was questioned by some of the participants. Moreover, the price of the test in Thailand may also influence the acceptability of the test.
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