Small carcinomas involving less than one-quarter of the rectal circumference: local excision is still associated with a high risk of nodal positivity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11150%2F15%3A10314548" target="_blank" >RIV/00216208:11150/15:10314548 - isvavai.cz</a>
Alternative codes found
RIV/62690094:18450/15:50002879 RIV/00179906:_____/15:10314548
Result on the web
<a href="http://dx.doi.org/10.1111/codi.12953" target="_blank" >http://dx.doi.org/10.1111/codi.12953</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/codi.12953" target="_blank" >10.1111/codi.12953</a>

Result language
angličtina
Original language name
Small carcinomas involving less than one-quarter of the rectal circumference: local excision is still associated with a high risk of nodal positivity
Original language description
Aim A study was carried out to determine the relationship between mesorectal lymph nodal involvement and T stage in a group of patients with a rectal cancer involving less than one-quarter of the rectal circumference, such as might be selected for localexcision. Method The data of patients having rectal resection between 2010 and 2014 were prospectively entered in a rectal carcinoma registry. A model for describing tumours involving less than one quadrant of the rectal circumference was created to facilitate the evaluation process. Results In all, 304 patients were included in the study. In 68 (22.4%) a small tumour (< 1 quadrant involved) was found. Of these, 26.5% had positive mesorectal lymph nodes (N+). In lesions of Stage ypT0 cancer 12.5% patients were node positive, in Stage Tis and T1 tumours there was no case of node positivity, but in Stage T2 and Stage T3 cancers the incidence of node positivity was 27.5% and 64%. Conclusion The study demonstrated that, even for small tumou
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FJ - Surgery including transplantology
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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