Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056521144> ?p ?o ?g. }
- W2056521144 endingPage "1077" @default.
- W2056521144 startingPage "1071" @default.
- W2056521144 abstract "To investigate pulmonary radiologic changes after lung stereotactic body radiotherapy (SBRT), to distinguish between mass-like fibrosis and tumor recurrence.Eighty consecutive patients treated with 3- to 5-fraction SBRT for early-stage peripheral non-small cell lung cancer with a minimum follow-up of 12 months were reviewed. The mean biologic equivalent dose received was 150 Gy (range, 78-180 Gy). Patients were followed with serial CT imaging every 3 months. The CT appearance of consolidation was defined as diffuse or mass-like. Progressive disease on CT was defined according to Response Evaluation Criteria in Solid Tumors 1.1. Positron emission tomography (PET) CT was used as an adjunct test. Tumor recurrence was defined as a standardized uptake value equal to or greater than the pretreatment value. Biopsy was used to further assess consolidation in select patients.Median follow-up was 24 months (range, 12.0-36.0 months). Abnormal mass-like consolidation was identified in 44 patients (55%), whereas diffuse consolidation was identified in 12 patients (15%), at a median time from end of treatment of 10.3 months and 11.5 months, respectively. Tumor recurrence was found in 35 of 44 patients with mass-like consolidation using CT alone. Combined with PET, 10 of the 44 patients had tumor recurrence. Tumor size (hazard ratio 1.12, P=.05) and time to consolidation (hazard ratio 0.622, P=.03) were predictors for tumor recurrence. Three consecutive increases in volume and increasing volume at 12 months after treatment in mass-like consolidation were highly specific for tumor recurrence (100% and 80%, respectively). Patients with diffuse consolidation were more likely to develop grade ≥ 2 pneumonitis (odds ratio 26.5, P=.02) than those with mass-like consolidation (odds ratio 0.42, P=.07).Incorporating the kinetics of mass-like consolidation and PET to the current criteria for evaluating posttreatment response will increase the likelihood of correctly identifying patients with progressive disease after lung SBRT." @default.
- W2056521144 created "2016-06-24" @default.
- W2056521144 creator A5001235172 @default.
- W2056521144 creator A5022367698 @default.
- W2056521144 creator A5025195325 @default.
- W2056521144 creator A5039815268 @default.
- W2056521144 creator A5043045096 @default.
- W2056521144 creator A5056932023 @default.
- W2056521144 creator A5057506262 @default.
- W2056521144 date "2012-12-01" @default.
- W2056521144 modified "2023-09-26" @default.
- W2056521144 title "Computed Tomography-Based Anatomic Assessment Overestimates Local Tumor Recurrence in Patients With Mass-like Consolidation After Stereotactic Body Radiotherapy for Early-Stage Non-Small Cell Lung Cancer" @default.
- W2056521144 cites W1964624837 @default.
- W2056521144 cites W2005842510 @default.
- W2056521144 cites W2019607817 @default.
- W2056521144 cites W2035407097 @default.
- W2056521144 cites W2042196942 @default.
- W2056521144 cites W2051021899 @default.
- W2056521144 cites W2053033233 @default.
- W2056521144 cites W2069375426 @default.
- W2056521144 cites W2075702041 @default.
- W2056521144 cites W2115646671 @default.
- W2056521144 cites W2127762969 @default.
- W2056521144 cites W2157222268 @default.
- W2056521144 cites W2166065216 @default.
- W2056521144 cites W2755178397 @default.
- W2056521144 doi "https://doi.org/10.1016/j.ijrobp.2012.01.088" @default.
- W2056521144 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22898383" @default.
- W2056521144 hasPublicationYear "2012" @default.
- W2056521144 type Work @default.
- W2056521144 sameAs 2056521144 @default.
- W2056521144 citedByCount "67" @default.
- W2056521144 countsByYear W20565211442013 @default.
- W2056521144 countsByYear W20565211442014 @default.
- W2056521144 countsByYear W20565211442015 @default.
- W2056521144 countsByYear W20565211442016 @default.
- W2056521144 countsByYear W20565211442017 @default.
- W2056521144 countsByYear W20565211442018 @default.
- W2056521144 countsByYear W20565211442019 @default.
- W2056521144 countsByYear W20565211442020 @default.
- W2056521144 countsByYear W20565211442021 @default.
- W2056521144 countsByYear W20565211442022 @default.
- W2056521144 countsByYear W20565211442023 @default.
- W2056521144 crossrefType "journal-article" @default.
- W2056521144 hasAuthorship W2056521144A5001235172 @default.
- W2056521144 hasAuthorship W2056521144A5022367698 @default.
- W2056521144 hasAuthorship W2056521144A5025195325 @default.
- W2056521144 hasAuthorship W2056521144A5039815268 @default.
- W2056521144 hasAuthorship W2056521144A5043045096 @default.
- W2056521144 hasAuthorship W2056521144A5056932023 @default.
- W2056521144 hasAuthorship W2056521144A5057506262 @default.
- W2056521144 hasConcept C126322002 @default.
- W2056521144 hasConcept C126838900 @default.
- W2056521144 hasConcept C143998085 @default.
- W2056521144 hasConcept C146357865 @default.
- W2056521144 hasConcept C151730666 @default.
- W2056521144 hasConcept C199374082 @default.
- W2056521144 hasConcept C207103383 @default.
- W2056521144 hasConcept C2775842073 @default.
- W2056521144 hasConcept C2775934546 @default.
- W2056521144 hasConcept C2776256026 @default.
- W2056521144 hasConcept C2777714996 @default.
- W2056521144 hasConcept C2989005 @default.
- W2056521144 hasConcept C44249647 @default.
- W2056521144 hasConcept C509974204 @default.
- W2056521144 hasConcept C71924100 @default.
- W2056521144 hasConcept C86803240 @default.
- W2056521144 hasConceptScore W2056521144C126322002 @default.
- W2056521144 hasConceptScore W2056521144C126838900 @default.
- W2056521144 hasConceptScore W2056521144C143998085 @default.
- W2056521144 hasConceptScore W2056521144C146357865 @default.
- W2056521144 hasConceptScore W2056521144C151730666 @default.
- W2056521144 hasConceptScore W2056521144C199374082 @default.
- W2056521144 hasConceptScore W2056521144C207103383 @default.
- W2056521144 hasConceptScore W2056521144C2775842073 @default.
- W2056521144 hasConceptScore W2056521144C2775934546 @default.
- W2056521144 hasConceptScore W2056521144C2776256026 @default.
- W2056521144 hasConceptScore W2056521144C2777714996 @default.
- W2056521144 hasConceptScore W2056521144C2989005 @default.
- W2056521144 hasConceptScore W2056521144C44249647 @default.
- W2056521144 hasConceptScore W2056521144C509974204 @default.
- W2056521144 hasConceptScore W2056521144C71924100 @default.
- W2056521144 hasConceptScore W2056521144C86803240 @default.
- W2056521144 hasIssue "5" @default.
- W2056521144 hasLocation W20565211441 @default.
- W2056521144 hasLocation W20565211442 @default.
- W2056521144 hasOpenAccess W2056521144 @default.
- W2056521144 hasPrimaryLocation W20565211441 @default.
- W2056521144 hasRelatedWork W1971265461 @default.
- W2056521144 hasRelatedWork W1991986457 @default.
- W2056521144 hasRelatedWork W2001388327 @default.
- W2056521144 hasRelatedWork W2037755209 @default.
- W2056521144 hasRelatedWork W2070705913 @default.
- W2056521144 hasRelatedWork W2111347914 @default.
- W2056521144 hasRelatedWork W2117290479 @default.
- W2056521144 hasRelatedWork W2138033649 @default.
- W2056521144 hasRelatedWork W2144454494 @default.
- W2056521144 hasRelatedWork W2951337402 @default.