La Revue du praticien
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La Revue du praticien · May 2019
Review[Challenges in the implementation of HPV vaccination for cancer prevention].
In France, every year, HPVs cause approximately 6,300 cancers -cervix, anus, oropharynx, penis, vulva, vagina, oral cavity, larynx- representing 2% of all incident cancers, 35,000 precancerous le-sions of the cervix, and at least 50,000 condylomas in the under- 30s. All 3,000 new cases of cervical cancers are attributable to HPV infections. Cervical cancer prevention is based on the combination of two complementary strategies: vaccination of 11 to 14-years-old girls against HPV and organized screening of cervical cancer for women between 25 and 65 years old. ⋯ However, more than 10 years after their commercialization, HPV vaccines have already demonstrated, in many countries, their effectiveness against HPV infections, genital warts and precancerous cervical lesions. In addition, no association between vaccines and autoimmune diseases has been demonstrated, either by national or international surveillance authorities, or by scientific publications, after the commercialization of 200 million doses worldwide. As the International Papillomavirus Society has declared that the combination of a high VCR against HPV and a high participation in cervical cancer screening, combined with appropriate treatment, can lead to the elimination of cervical cancer as a public health problem, it is important to better communicate the scientific findings in order to better understand vaccination's benefits.
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Pancreatic cancer is one of the most aggressive malignancy with an expected overall survival of less than one year in metastatic canes. Many refmactory symptoms may be present at diagnosis and must be adequaty managed to improve quality of life (and survival ?) of these patients This includes dedicated supportive care but also an early introduction of palliative care methods. The current manuscript details the mast common and problematic maaifestatiaas of pancreatic cancer including weight loss, anorexia, cachexia syndrome, pain management, venous thromboembolism, malignant biliary and gastric outlet obstruction.
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Pancreatic cancer, mostly represented by pancreatic ductal adenocarcinoma, is a major public health burden in developed countries. More than half a million people are expected to die from pancreatic cancer, worldwide, in 2030. Age and tobacco are the main identified risk factors in sporadic cases, when many genetic syndromes increase the risk significantly. ⋯ Precursor lesions are known to give rise to invasive pancreatic cancer. These particular lesions are either macroscopic (intraductal papillary mucinous neoplasia and mucinous cystic neoplasms), or microscopic (pancreatic intraepithelial neoplasia). It is possible to identify a orouo of hig h-risk individuals who could be candidate for screening.
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Drug-induced infiltrative lung disease may manifest as variable clinical radiological patterns, including subacute or chronic interstitial pneumonia, pulmonary fibrosis, eosinophilic pneumonia, organising pneumonia, pulmonary edema, or sarcoidosis. A large amount of drugs have been incriminated, including those used in cardiovascular diseases (amiodarone, statins and angiotensin converting enzyme inhibitors), antibiotics (minocycline, nitrofurantoin), most of anticancer drugs (and especially chemotherapy and chest radiation), treatment of rheumatoid arthritis, as well as more recent drugs. ⋯ The following steps are necessary: history and timing of drug exposure, clinical and imaging pattern, exclusion of other causes of infiltrative lung disease, improvement following drug discontinuation. Rechallenge, dangerous, is not recommended.