Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220698823> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W4220698823 abstract "Abstract Objective To investigate the value of enhanced chest CT radiomics features in predicting the efficacy of epirubicin combined with ifosfamide in patients with pulmonary metastases from soft tissue sarcoma Methods In a retrospective analysis of 51 patients with pulmonary metastases from soft tissue sarcoma, all received the chemotherapy regimen of epirubicin combined with ifosfamide, and the efficacy was evaluated by the RECIST(1.1). Each patient selected 1 or 2 chemotherapy regimens. Lung metastases were used as target lesions (86 target lesions total), and the patients were divided into a progression group (n = 29) and a nonprogressive group (n = 57). The nonprogressive group included a stable group (n = 34) and a partial response group (n = 23). Information of lung metastases was extracted from enhanced CT images before chemotherapy, and all lesions were delineated by ITK-SNAP software manually or semiautomatically. The decision tree classifier had a better effect in all radiomics models. The receiver operating characteristic (ROC) curve was plotted to evaluate the predictive performance of the model for progression vs. nonprogression. Results In total, 851 enhanced CT radiomics features were extracted for each target lesion and finally reduced to 2 radiomics features, which were used to construct a radiomics model. The areas under the curve (AUCs) of the model for predicting the progression of lesions were 0.917 and 0.856 in the training and test groups. Conclusion The model established based on the radiomic features of chest enhanced CT before treatment has certain predictive value for the chemotherapy efficacy of patients with soft tissue sarcoma lung metastases." @default.
- W4220698823 created "2022-04-03" @default.
- W4220698823 creator A5008329498 @default.
- W4220698823 creator A5032783989 @default.
- W4220698823 creator A5047656781 @default.
- W4220698823 creator A5074622138 @default.
- W4220698823 creator A5087592842 @default.
- W4220698823 creator A5089689099 @default.
- W4220698823 date "2022-03-22" @default.
- W4220698823 modified "2023-09-26" @default.
- W4220698823 title "Prediction of the therapeutic efficacy of epirubicin combined with ifosfamide in patients with lung metastases from soft tissue sarcoma based on chest enhanced CT radiomics features: a pilot study" @default.
- W4220698823 doi "https://doi.org/10.21203/rs.3.rs-1448233/v1" @default.
- W4220698823 hasPublicationYear "2022" @default.
- W4220698823 type Work @default.
- W4220698823 citedByCount "0" @default.
- W4220698823 crossrefType "posted-content" @default.
- W4220698823 hasAuthorship W4220698823A5008329498 @default.
- W4220698823 hasAuthorship W4220698823A5032783989 @default.
- W4220698823 hasAuthorship W4220698823A5047656781 @default.
- W4220698823 hasAuthorship W4220698823A5074622138 @default.
- W4220698823 hasAuthorship W4220698823A5087592842 @default.
- W4220698823 hasAuthorship W4220698823A5089689099 @default.
- W4220698823 hasBestOaLocation W42206988231 @default.
- W4220698823 hasConcept C126322002 @default.
- W4220698823 hasConcept C126838900 @default.
- W4220698823 hasConcept C136948725 @default.
- W4220698823 hasConcept C141071460 @default.
- W4220698823 hasConcept C142724271 @default.
- W4220698823 hasConcept C2776694085 @default.
- W4220698823 hasConcept C2776755627 @default.
- W4220698823 hasConcept C2777506904 @default.
- W4220698823 hasConcept C2777714996 @default.
- W4220698823 hasConcept C2778119113 @default.
- W4220698823 hasConcept C2778256501 @default.
- W4220698823 hasConcept C2778559731 @default.
- W4220698823 hasConcept C2778629024 @default.
- W4220698823 hasConcept C2780835546 @default.
- W4220698823 hasConcept C58471807 @default.
- W4220698823 hasConcept C71924100 @default.
- W4220698823 hasConceptScore W4220698823C126322002 @default.
- W4220698823 hasConceptScore W4220698823C126838900 @default.
- W4220698823 hasConceptScore W4220698823C136948725 @default.
- W4220698823 hasConceptScore W4220698823C141071460 @default.
- W4220698823 hasConceptScore W4220698823C142724271 @default.
- W4220698823 hasConceptScore W4220698823C2776694085 @default.
- W4220698823 hasConceptScore W4220698823C2776755627 @default.
- W4220698823 hasConceptScore W4220698823C2777506904 @default.
- W4220698823 hasConceptScore W4220698823C2777714996 @default.
- W4220698823 hasConceptScore W4220698823C2778119113 @default.
- W4220698823 hasConceptScore W4220698823C2778256501 @default.
- W4220698823 hasConceptScore W4220698823C2778559731 @default.
- W4220698823 hasConceptScore W4220698823C2778629024 @default.
- W4220698823 hasConceptScore W4220698823C2780835546 @default.
- W4220698823 hasConceptScore W4220698823C58471807 @default.
- W4220698823 hasConceptScore W4220698823C71924100 @default.
- W4220698823 hasLocation W42206988231 @default.
- W4220698823 hasOpenAccess W4220698823 @default.
- W4220698823 hasPrimaryLocation W42206988231 @default.
- W4220698823 hasRelatedWork W1179462 @default.
- W4220698823 hasRelatedWork W1497168 @default.
- W4220698823 hasRelatedWork W2583936 @default.
- W4220698823 hasRelatedWork W2794897 @default.
- W4220698823 hasRelatedWork W3456651 @default.
- W4220698823 hasRelatedWork W4105886 @default.
- W4220698823 hasRelatedWork W4434567 @default.
- W4220698823 hasRelatedWork W4941440 @default.
- W4220698823 hasRelatedWork W602469 @default.
- W4220698823 hasRelatedWork W895291 @default.
- W4220698823 isParatext "false" @default.
- W4220698823 isRetracted "false" @default.
- W4220698823 workType "article" @default.