نتایج جستجو برای: anus cancer
تعداد نتایج: 915024 فیلتر نتایج به سال:
OBJECTIVES Examine long-term incidence trends of human papillomavirus (HPV)-related cancer in Norway, and estimate the number of cancer cases preventable by vaccines against HPV 16/18 or HPV 16/18/31/33/45/52/58. DESIGN Observational registry-based study. We extracted incident cases of HPV-related cancer during 1953-2015 from the Cancer Registry of Norway. Tumour HPV prevalence estimates from...
Watch a video of this article. Removing large colorectal specimens via the anus, after endoscopic submucosal dissection, is technically challenging, and fragmentation specimen during removal can result in inaccurate pathologic evaluation. Several retrieval techniques have been recently developed.1-3 We modified an existing device, ENDO CARRY (Hakko Co., Tokyo, Japan). The new model, which obtai...
Adult intussusception is rare and most often associated with cancer. We report a case of intussuscepted sigmoid colon into the rectum protruding from the anus of a 47-year-old woman. The cause of the intussusception was sigmoid colon cancer. We removed the intussuscepted part of the sigmoid colon as well as the rectum and regional lymph nodes. The patient recovered uneventfully and there has be...
BACKGROUND Given the extended survival of patients diagnosed with cervical cancer, the large number of these women treated with radiotherapy, and the presence in this population of established cancer risk factors such as human papillomavirus (HPV) infection and cigarette smoking, it is important to clarify long-term trends in second cancer risk. METHODS Using data from 104,760 one-year surviv...
Infection with certain types of human papillomavirus (HPV) has been associated with the development of cervical and anal cancer. Worldwide, the incidence of anal cancer has increased markedly. The present study aimed to evaluate the prevalence of HPV infection of the uterine cervix and anal canal in human immunodeficiency virus (HIV)- and non-HIV-infected risk populations. Cervical and anal HPV...
Anal cancer is rare, accounting for about 2% of all anorectal cancers or 300 cases a year in Britain.' Epidemiological studies from the United States have highlighted the striking association of syphilis and anal warts with anal cancer in unmarried men.23 Gonorrhoea, syphilis, and anal warts are more common in homosexual than heterosexual men,4 and carcinoma in situ may develop in the anal wart...
To identify cancers that occur at higher rates in acquired immunodeficiency syndrome (AIDS) patients, the cancer experience of New York State (NYS) AIDS patients aged 15-69 years who were diagnosed between 1981 and 1994 was compared with that of the NYS general population. Sex and HIV risk group-specific standardized incidence ratios (SIRs), post-AIDS relative risks, and trends of relative risk...
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