Matches in SemOpenAlex for { <https://semopenalex.org/work/W2324049387> ?p ?o ?g. }
- W2324049387 endingPage "e1971" @default.
- W2324049387 startingPage "e1971" @default.
- W2324049387 abstract "Preoperative chemoradiotherapy (CRT) is the standard of care for patients with stage II and III rectal cancer. This strategy leads to pathologic complete response (pCR) in a significant number of patients. Factors predictive of pCR are currently being extensively investigated. The aim of this study was to analyze clinical factors that might be predictive of pCR. This study was a retrospective analysis of rectal cancer patients from January 2004 through December 2012. A total of 332 stage II and III patients with middle and low rectal cancer (≤10 cm) who received CRT and underwent curative total mesorectal excision were eligible. The median radiation dose was 50.4 Gy, and 72.6% of patients received infusional 5-fluorouracil with leucovorin, whereas 19.6% of patients received TS-1 with irinotecan, and 7.8% of patients received xeloda only. Pathologic complete response was confirmed by using pathologic specimens and analyzed based on predictive clinical factors. Among the 332 patients, 27.4% (n = 91) achieved pCR. Age, sex, body mass index, clinical T and N stages, tumor differentiation, the chemotherapy agent for CRT, and the time interval between CRT and surgery did not differ between the pCR and non-pCR groups. Carcinoembryogenic antigen (CEA) levels before CRT were 4.61 ± 7.38 ng/mL in the pCR group and 10.49 ± 23.83 ng/mL in the non-pCR group (P = 0.035). Post-CRT CEA levels were 1.4 ± 1.07 ng/mL in the pCR group and 2.16 ± 2.8 ng/mL in the non-pCR group (P = 0.014), and the proportion of middle rectal cancer patients was higher in pCR group (54.9%, P = 0.028). The results from multivariate logistic regression analysis indicated that higher tumor location (odds ratio 2.151; P = 0.003) and low post-CRT CEA level (odds ratio 0.789; P = 0.04) were independent predictive factors for pCR. Tumor location and post-CRT CEA level were predictive factors in pCR for rectal cancer patients. Therefore, these factors may be important determinants in achieving pCR, and may also be used to predict oncologic outcomes." @default.
- W2324049387 created "2016-06-24" @default.
- W2324049387 creator A5018348773 @default.
- W2324049387 creator A5027636935 @default.
- W2324049387 creator A5046647594 @default.
- W2324049387 creator A5048882088 @default.
- W2324049387 creator A5056525061 @default.
- W2324049387 creator A5067034447 @default.
- W2324049387 creator A5088184916 @default.
- W2324049387 creator A5088784870 @default.
- W2324049387 creator A5090546113 @default.
- W2324049387 date "2015-11-01" @default.
- W2324049387 modified "2023-10-10" @default.
- W2324049387 title "Predictors of Pathologic Complete Response in Rectal Cancer Patients Undergoing Total Mesorectal Excision After Preoperative Chemoradiation" @default.
- W2324049387 cites W1967076728 @default.
- W2324049387 cites W1977171802 @default.
- W2324049387 cites W1977468182 @default.
- W2324049387 cites W1979009297 @default.
- W2324049387 cites W1988577462 @default.
- W2324049387 cites W1991109178 @default.
- W2324049387 cites W1999983150 @default.
- W2324049387 cites W2002157633 @default.
- W2324049387 cites W2014355159 @default.
- W2324049387 cites W2037145385 @default.
- W2324049387 cites W2040660199 @default.
- W2324049387 cites W2067803433 @default.
- W2324049387 cites W2069453354 @default.
- W2324049387 cites W2071898272 @default.
- W2324049387 cites W2074340424 @default.
- W2324049387 cites W2080678036 @default.
- W2324049387 cites W2081586843 @default.
- W2324049387 cites W2083813478 @default.
- W2324049387 cites W2100394877 @default.
- W2324049387 cites W2125452425 @default.
- W2324049387 cites W2125816632 @default.
- W2324049387 cites W2132565869 @default.
- W2324049387 cites W2144717403 @default.
- W2324049387 cites W2159691094 @default.
- W2324049387 cites W2161568138 @default.
- W2324049387 cites W2163905114 @default.
- W2324049387 cites W2328046081 @default.
- W2324049387 cites W2346202621 @default.
- W2324049387 doi "https://doi.org/10.1097/md.0000000000001971" @default.
- W2324049387 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4912266" @default.
- W2324049387 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26559272" @default.
- W2324049387 hasPublicationYear "2015" @default.
- W2324049387 type Work @default.
- W2324049387 sameAs 2324049387 @default.
- W2324049387 citedByCount "21" @default.
- W2324049387 countsByYear W23240493872016 @default.
- W2324049387 countsByYear W23240493872017 @default.
- W2324049387 countsByYear W23240493872018 @default.
- W2324049387 countsByYear W23240493872019 @default.
- W2324049387 countsByYear W23240493872020 @default.
- W2324049387 countsByYear W23240493872021 @default.
- W2324049387 countsByYear W23240493872022 @default.
- W2324049387 countsByYear W23240493872023 @default.
- W2324049387 crossrefType "journal-article" @default.
- W2324049387 hasAuthorship W2324049387A5018348773 @default.
- W2324049387 hasAuthorship W2324049387A5027636935 @default.
- W2324049387 hasAuthorship W2324049387A5046647594 @default.
- W2324049387 hasAuthorship W2324049387A5048882088 @default.
- W2324049387 hasAuthorship W2324049387A5056525061 @default.
- W2324049387 hasAuthorship W2324049387A5067034447 @default.
- W2324049387 hasAuthorship W2324049387A5088184916 @default.
- W2324049387 hasAuthorship W2324049387A5088784870 @default.
- W2324049387 hasAuthorship W2324049387A5090546113 @default.
- W2324049387 hasBestOaLocation W23240493871 @default.
- W2324049387 hasConcept C121608353 @default.
- W2324049387 hasConcept C126322002 @default.
- W2324049387 hasConcept C141071460 @default.
- W2324049387 hasConcept C146357865 @default.
- W2324049387 hasConcept C151730666 @default.
- W2324049387 hasConcept C167135981 @default.
- W2324049387 hasConcept C2776694085 @default.
- W2324049387 hasConcept C2777201421 @default.
- W2324049387 hasConcept C2777387746 @default.
- W2324049387 hasConcept C2778292576 @default.
- W2324049387 hasConcept C2778424827 @default.
- W2324049387 hasConcept C2780259306 @default.
- W2324049387 hasConcept C2780456651 @default.
- W2324049387 hasConcept C2781074409 @default.
- W2324049387 hasConcept C509974204 @default.
- W2324049387 hasConcept C526805850 @default.
- W2324049387 hasConcept C530470458 @default.
- W2324049387 hasConcept C71924100 @default.
- W2324049387 hasConcept C86803240 @default.
- W2324049387 hasConcept C90924648 @default.
- W2324049387 hasConceptScore W2324049387C121608353 @default.
- W2324049387 hasConceptScore W2324049387C126322002 @default.
- W2324049387 hasConceptScore W2324049387C141071460 @default.
- W2324049387 hasConceptScore W2324049387C146357865 @default.
- W2324049387 hasConceptScore W2324049387C151730666 @default.
- W2324049387 hasConceptScore W2324049387C167135981 @default.
- W2324049387 hasConceptScore W2324049387C2776694085 @default.
- W2324049387 hasConceptScore W2324049387C2777201421 @default.
- W2324049387 hasConceptScore W2324049387C2777387746 @default.
- W2324049387 hasConceptScore W2324049387C2778292576 @default.