2021
DOI: 10.1016/j.eml.2021.101366
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Effects of interstitial fluid pressure on shear wave elastography of solid tumors

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Cited by 8 publications
(4 citation statements)
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“…Since the phase-field model usually has some good properties such as the law of energy dissipation, it has been used to study tumor growth for more than two decades, see [5,27,28,37,43,47,54,59] and reference therein. But it is worth noting that many developed models omit the actual interstitial fluid pressure [1,28,43,59] or just treat it as a fixed function (or constant) [30,37,52,64], although many physiological results suggest that tumor interstitial fluid pressure is a very important factor that can affect tumor prognosis, treatment, metastasis, and drug delivery, cf. [4,16,31,33,35,38,48].…”
Section: Introductionmentioning
confidence: 99%
“…Since the phase-field model usually has some good properties such as the law of energy dissipation, it has been used to study tumor growth for more than two decades, see [5,27,28,37,43,47,54,59] and reference therein. But it is worth noting that many developed models omit the actual interstitial fluid pressure [1,28,43,59] or just treat it as a fixed function (or constant) [30,37,52,64], although many physiological results suggest that tumor interstitial fluid pressure is a very important factor that can affect tumor prognosis, treatment, metastasis, and drug delivery, cf. [4,16,31,33,35,38,48].…”
Section: Introductionmentioning
confidence: 99%
“…Both models were able to reproduce the experimentally observed increase in SWV while pressurizing the canine ex vivo liver in an unconstrained manner, as reported by Rotemberg et al (2012). Another porohyperviscoelastic model was proposed by Zheng et al (2021a) to describe the SWV in a tumor, taking into account tumor growth, IFP, and compression of surrounding tissues. Even though these analytical models provide some useful insights into the behavior of SW propagation in pressurized tissues, they are limited in the representation of geometry, material models, and boundary conditions.…”
Section: Introductionmentioning
confidence: 52%
“…Another successful indicator is IFP. IFP can be measured invasively with a pressure recording system that must be inserted into the tumor or noninvasively through elastography techniques (MRI and ultrasound; Chaudhry et al, 2017; Fovargue et al, 2020; Islam et al, 2018; Zheng et al, 2021). It is established that high IFP correlates to low nanoparticle uptake (Daldrup‐Link et al, 2016; Geretti et al, 2015; Stapleton, Allen, et al, 2013; Zheng et al, 2011).…”
Section: Predicting Nanoparticle Efficacy and Uptake In Tumorsmentioning
confidence: 99%