Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977161693> ?p ?o ?g. }
- W1977161693 endingPage "516" @default.
- W1977161693 startingPage "507" @default.
- W1977161693 abstract "Epidemiological evidence of an association between anal carcinoma and symptomatic HIV-related disease suggests that the number of cases of this disease may increase significantly over the next few years8. The role of oncogenic HPV types in the pathogenesis of anal carcinoma is substantiated by both epidemiological evidence that tumours are associated with a past history of anal warts and by experimental evidence showing that over 85% of tumours contain HPV 16/18 DNA on PCR. The physical state of the virus in the tumour cell genome is currently under investigation, and cellular interactions between HPV, HIV and other sexually transmitted viruses require further research. Clinical studies have shown that patients with anal warts and those who are HIV positive also show an increased tendency to develop dysplasia within the anal epithelium. However, the malignant potential of dysplasia remains unclear and, it presents problems in management, particularly when multifocal and high grade. Problems in classification of anal carcinomas involve both the site of the tumours and the histological appearance. Despite the difficulties which exist in estimating the origin of a tumour from canal or margin, this information does appear to have clinical significance and should therefore continue to be assessed. Recent morphological and keratin studies have emphasized the heterogeneity of these tumours and have revealed a similar heterogeneous profile of keratin expression in the normal anal epithelium. These results support the body of opinion which suggests that, with the exception of small cell carcinoma and adenocarcinoma, anal carcinomas should be considered as squamous cell tumours which are able to display a range of further morphological characteristics within which ductal differentiation and mucin production appear to carry the worst prognosis. Although there is no universally accepted staging system for anal carcinoma, depth of invasion and extent of spread at the time of diagnosis are the most important clinical factors determining survival and response to therapy. Randomized clinical trials are now under way to compare the outcome of various combinations of radiotherapy and chemotherapy, which have replaced radical surgery as a first line treatment and resulted in a significant decrease in patient morbidity from this disease." @default.
- W1977161693 created "2016-06-24" @default.
- W1977161693 creator A5006636569 @default.
- W1977161693 creator A5085214846 @default.
- W1977161693 date "1994-12-01" @default.
- W1977161693 modified "2023-09-24" @default.
- W1977161693 title "Anal carcinoma?a histological review" @default.
- W1977161693 cites W1482004139 @default.
- W1977161693 cites W1500130815 @default.
- W1977161693 cites W1592770847 @default.
- W1977161693 cites W1966721150 @default.
- W1977161693 cites W1967960141 @default.
- W1977161693 cites W1967976040 @default.
- W1977161693 cites W1973209464 @default.
- W1977161693 cites W1974234666 @default.
- W1977161693 cites W1985224285 @default.
- W1977161693 cites W1985623864 @default.
- W1977161693 cites W1986961933 @default.
- W1977161693 cites W1988804372 @default.
- W1977161693 cites W1989473625 @default.
- W1977161693 cites W1989903955 @default.
- W1977161693 cites W1991376075 @default.
- W1977161693 cites W1992683148 @default.
- W1977161693 cites W1993605217 @default.
- W1977161693 cites W1993822500 @default.
- W1977161693 cites W1993850197 @default.
- W1977161693 cites W1994330604 @default.
- W1977161693 cites W1998031082 @default.
- W1977161693 cites W2000802330 @default.
- W1977161693 cites W2003510343 @default.
- W1977161693 cites W2003805771 @default.
- W1977161693 cites W2004367809 @default.
- W1977161693 cites W2027310670 @default.
- W1977161693 cites W2030704031 @default.
- W1977161693 cites W2031052517 @default.
- W1977161693 cites W2035954775 @default.
- W1977161693 cites W2039382131 @default.
- W1977161693 cites W2048120429 @default.
- W1977161693 cites W2055544524 @default.
- W1977161693 cites W2058387782 @default.
- W1977161693 cites W2060194713 @default.
- W1977161693 cites W2060786724 @default.
- W1977161693 cites W2065249386 @default.
- W1977161693 cites W2066354115 @default.
- W1977161693 cites W2067653174 @default.
- W1977161693 cites W2069640589 @default.
- W1977161693 cites W2071862296 @default.
- W1977161693 cites W2072547551 @default.
- W1977161693 cites W2072958336 @default.
- W1977161693 cites W2080875502 @default.
- W1977161693 cites W2081562563 @default.
- W1977161693 cites W2081644189 @default.
- W1977161693 cites W2085267728 @default.
- W1977161693 cites W2087282722 @default.
- W1977161693 cites W2094130327 @default.
- W1977161693 cites W2094489429 @default.
- W1977161693 cites W2112967311 @default.
- W1977161693 cites W2125685112 @default.
- W1977161693 cites W2148128258 @default.
- W1977161693 cites W2151066134 @default.
- W1977161693 cites W2168583660 @default.
- W1977161693 cites W2312922488 @default.
- W1977161693 cites W2322736405 @default.
- W1977161693 cites W2413805821 @default.
- W1977161693 cites W2417364048 @default.
- W1977161693 cites W4231277058 @default.
- W1977161693 cites W4231907940 @default.
- W1977161693 cites W4247820576 @default.
- W1977161693 cites W82272440 @default.
- W1977161693 cites W2080654150 @default.
- W1977161693 doi "https://doi.org/10.1111/j.1365-2559.1994.tb01370.x" @default.
- W1977161693 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7698728" @default.
- W1977161693 hasPublicationYear "1994" @default.
- W1977161693 type Work @default.
- W1977161693 sameAs 1977161693 @default.
- W1977161693 citedByCount "58" @default.
- W1977161693 countsByYear W19771616932012 @default.
- W1977161693 countsByYear W19771616932013 @default.
- W1977161693 countsByYear W19771616932014 @default.
- W1977161693 countsByYear W19771616932015 @default.
- W1977161693 countsByYear W19771616932016 @default.
- W1977161693 countsByYear W19771616932017 @default.
- W1977161693 countsByYear W19771616932020 @default.
- W1977161693 countsByYear W19771616932021 @default.
- W1977161693 countsByYear W19771616932023 @default.
- W1977161693 crossrefType "journal-article" @default.
- W1977161693 hasAuthorship W1977161693A5006636569 @default.
- W1977161693 hasAuthorship W1977161693A5085214846 @default.
- W1977161693 hasConcept C107130276 @default.
- W1977161693 hasConcept C121608353 @default.
- W1977161693 hasConcept C126322002 @default.
- W1977161693 hasConcept C142724271 @default.
- W1977161693 hasConcept C2775894508 @default.
- W1977161693 hasConcept C2777546739 @default.
- W1977161693 hasConcept C2779134260 @default.
- W1977161693 hasConcept C2779840525 @default.
- W1977161693 hasConcept C2780035688 @default.
- W1977161693 hasConcept C2781074409 @default.