FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200472895> ?p ?o ?g. }

• W4200472895 endingPage "74" @default.
• W4200472895 startingPage "63" @default.
• W4200472895 abstract "Background Ki‐67 proliferation index (PI) is important for providing information on tumor behavior, treatment response, and prognosis. Integrated positron emission tomography/magnetic resonance (PET/MR) may have the potential to assess Ki‐67 PI in patients with lung adenocarcinoma. Purpose To explore the value of simultaneous 18 F‐fluorodeoxyglucose ( 18 F‐FDG) PET/MR‐derived parameters in assessing the proliferation status of lung adenocarcinoma and to determine the best combination of parameters. Study Type Prospective. Population Seventy‐eight patients with lung adenocarcinoma and with Ki‐67 PI. Field Strength/Sequence 3. 0 T , simultaneous PET / MRI including diffusion‐weighted imaging ( DWI ) and 18 F‐FDG PET . Assessment DWI‐derived parameters, namely, apparent diffusion coefficient (ADC), true diffusion coefficient ( D ), pseudo diffusion coefficient ( D *), perfusion fraction ( f ), diffusion heterogeneity index ( α ), and distributed diffusion coefficient (DDC); and PET‐derived parameters, namely, maximum standardized uptake value (SUV max ), metabolic tumor volume (MTV), and total lesion glycolytic volume (TLG), were calculated and compared between the high (>25%) and low (≤25%) Ki‐67 PI groups. The correlations between PET‐derived parameters and DWI‐derived parameters were analyzed. Statistical Tests Student's t ‐test, Mann–Whitney U test, chi‐square test, and receiver operating characteristic (ROC) curves. A P ‐value <0.05 was considered statistically significant. Results The SUV max , MTV, TLG, ADC, D , and DDC values were significantly different between the high ( N = 35) and low Ki‐67 PI groups ( N = 43). D , SUV max , and MTV independently predicted the Ki‐67 PI status. The combination of D , SUV max , and MTV had the largest area under the ROC curve (AUC = 0.900), which was significantly larger than the AUC alone of DDC (AUC = 0.725), SUV max (AUC = 0.815), MTV (AUC = 0.774), or TLG (AUC = 0.783). The perfusion fraction did not correlate with SUV max , MTV, or TLG ( r = −0.03, −0.11, and −0.04, respectively; P = 0.786, 0.348, and 0.733). Data Conclusion The combination of D , SUV max , and MTV may predict Ki‐67 PI status. No correlation was observed between perfusion parameters and metabolic parameters. Level of Evidence 1 Technical Efficacy Stage 2" @default.
• W4200472895 created "2021-12-31" @default.
• W4200472895 creator A5003799076 @default.
• W4200472895 creator A5006474201 @default.
• W4200472895 creator A5007299787 @default.
• W4200472895 creator A5009882391 @default.
• W4200472895 creator A5010532066 @default.
• W4200472895 creator A5018163201 @default.
• W4200472895 creator A5019628417 @default.
• W4200472895 creator A5023029299 @default.
• W4200472895 creator A5035808187 @default.
• W4200472895 creator A5040113499 @default.
• W4200472895 creator A5048371044 @default.
• W4200472895 creator A5049692788 @default.
• W4200472895 creator A5066990241 @default.
• W4200472895 creator A5072805737 @default.
• W4200472895 date "2021-12-10" @default.
• W4200472895 modified "2023-10-16" @default.
• W4200472895 title "Application of Simultaneous <scp>¹⁸F‐FDG PET</scp> With Monoexponential, Biexponential, and Stretched Exponential Model‐Based Diffusion‐Weighted <scp>MR</scp> Imaging in Assessing the Proliferation Status of Lung Adenocarcinoma" @default.
• W4200472895 cites W1484508368 @default.
• W4200472895 cites W1860633188 @default.
• W4200472895 cites W1942932896 @default.
• W4200472895 cites W1981929821 @default.
• W4200472895 cites W1995150247 @default.
• W4200472895 cites W2098735497 @default.
• W4200472895 cites W2124960242 @default.
• W4200472895 cites W2127009358 @default.
• W4200472895 cites W2129996649 @default.
• W4200472895 cites W2139794744 @default.
• W4200472895 cites W2139915067 @default.
• W4200472895 cites W2141052880 @default.
• W4200472895 cites W2161425178 @default.
• W4200472895 cites W2164929182 @default.
• W4200472895 cites W2201425786 @default.
• W4200472895 cites W2228221433 @default.
• W4200472895 cites W2295401443 @default.
• W4200472895 cites W2302317688 @default.
• W4200472895 cites W2400445378 @default.
• W4200472895 cites W2421676603 @default.
• W4200472895 cites W2528833166 @default.
• W4200472895 cites W2540324099 @default.
• W4200472895 cites W2791404959 @default.
• W4200472895 cites W2791536237 @default.
• W4200472895 cites W2796418100 @default.
• W4200472895 cites W2807457413 @default.
• W4200472895 cites W2810156092 @default.
• W4200472895 cites W2883202249 @default.
• W4200472895 cites W2885722080 @default.
• W4200472895 cites W2886304879 @default.
• W4200472895 cites W2887100062 @default.
• W4200472895 cites W2893547184 @default.
• W4200472895 cites W2900370253 @default.
• W4200472895 cites W2945162225 @default.
• W4200472895 cites W3013914960 @default.
• W4200472895 cites W3035834839 @default.
• W4200472895 cites W3096975093 @default.
• W4200472895 cites W3125709164 @default.
• W4200472895 cites W3128646645 @default.
• W4200472895 cites W4210280122 @default.
• W4200472895 doi "https://doi.org/10.1002/jmri.28010" @default.
• W4200472895 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34888990" @default.
• W4200472895 hasPublicationYear "2021" @default.
• W4200472895 type Work @default.
• W4200472895 citedByCount "8" @default.
• W4200472895 countsByYear W42004728952021 @default.
• W4200472895 countsByYear W42004728952022 @default.
• W4200472895 countsByYear W42004728952023 @default.
• W4200472895 crossrefType "journal-article" @default.
• W4200472895 hasAuthorship W4200472895A5003799076 @default.
• W4200472895 hasAuthorship W4200472895A5006474201 @default.
• W4200472895 hasAuthorship W4200472895A5007299787 @default.
• W4200472895 hasAuthorship W4200472895A5009882391 @default.
• W4200472895 hasAuthorship W4200472895A5010532066 @default.
• W4200472895 hasAuthorship W4200472895A5018163201 @default.
• W4200472895 hasAuthorship W4200472895A5019628417 @default.
• W4200472895 hasAuthorship W4200472895A5023029299 @default.
• W4200472895 hasAuthorship W4200472895A5035808187 @default.
• W4200472895 hasAuthorship W4200472895A5040113499 @default.
• W4200472895 hasAuthorship W4200472895A5048371044 @default.
• W4200472895 hasAuthorship W4200472895A5049692788 @default.
• W4200472895 hasAuthorship W4200472895A5066990241 @default.
• W4200472895 hasAuthorship W4200472895A5072805737 @default.
• W4200472895 hasConcept C121608353 @default.
• W4200472895 hasConcept C126322002 @default.
• W4200472895 hasConcept C126838900 @default.
• W4200472895 hasConcept C12868164 @default.
• W4200472895 hasConcept C143409427 @default.
• W4200472895 hasConcept C149550507 @default.
• W4200472895 hasConcept C199374082 @default.
• W4200472895 hasConcept C2775842073 @default.
• W4200472895 hasConcept C2781182431 @default.
• W4200472895 hasConcept C2989005 @default.
• W4200472895 hasConcept C58471807 @default.
• W4200472895 hasConcept C70816921 @default.
• W4200472895 hasConcept C71924100 @default.
• W4200472895 hasConceptScore W4200472895C121608353 @default.
• W4200472895 hasConceptScore W4200472895C126322002 @default.
• W4200472895 hasConceptScore W4200472895C126838900 @default.

• next