2020
DOI: 10.1002/bjs5.50280
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Total tumour volume as a prognostic factor in patients with resectable colorectal cancer liver metastases

Abstract: Background: Although total tumour volume (TTV) may have prognostic value for hepatic resection in certain solid cancers, its importance in colorectal liver metastases (CRLM) remains unexplored. This study investigated its prognostic value in patients with resectable CRLM.Method: This was a retrospective review of patients who underwent hepatic resection for CRLM between 2008 and 2017 in a single institution. TTV was measured from CT images using three-dimensional construction software; cut-off values were dete… Show more

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Cited by 11 publications
(8 citation statements)
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“…The volumetric parameters, including MTV and TLG, are able to assess metabolic activity and measure the volumetric burden of tumor simultaneously. It is well known that the tumor volume alone is a robust prognostic factor (39,40). Hence, the prognostic value of MTV and TLG are enhanced by additional measurement of tumor volume.…”
Section: Discussionmentioning
confidence: 99%
“…The volumetric parameters, including MTV and TLG, are able to assess metabolic activity and measure the volumetric burden of tumor simultaneously. It is well known that the tumor volume alone is a robust prognostic factor (39,40). Hence, the prognostic value of MTV and TLG are enhanced by additional measurement of tumor volume.…”
Section: Discussionmentioning
confidence: 99%
“…The above keywords may be the focus of researchers in this field. Among them, CT had the highest number of occurrences and also had a high centrality (0.25), which might be because most 3D technologies were based on CT images [25,35,[48][49][50]. The possible reason for the high centrality of the anatomy (0.25) is that providing more accurate anatomical information is one of the significant advantages of 3D technology [32,37,39].…”
Section: Abstract Analysismentioning
confidence: 99%
“…By doing so, the effects of systemic therapy could be underestimated by RECIST1.1, as it ignores potentially valuable information about total tumor volume (TTV). Assessment of TTV response to systemic therapy could represent a clinically more reliable evaluation since baseline TTV has shown to be prognostic for overall survival and change in TTV for recurrence-free survival in patients with CRLM, whereas RECIST1.1 has not [ 6 , 7 , 19 ].…”
Section: Introductionmentioning
confidence: 99%