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http://dx.doi.org/10.25673/63975
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DC Field | Value | Language |
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dc.contributor.author | Powerski, Maciej Janusz | - |
dc.contributor.author | Drewes, Ralph | - |
dc.contributor.author | Omari, Jazan | - |
dc.contributor.author | Relja, Borna | - |
dc.contributor.author | Surov, Alexey | - |
dc.contributor.author | Pech, Maciej | - |
dc.date.accessioned | 2022-02-10T10:28:04Z | - |
dc.date.available | 2022-02-10T10:28:04Z | - |
dc.date.issued | 2020 | - |
dc.date.submitted | 2020 | - |
dc.identifier.uri | https://opendata.uni-halle.de//handle/1981185920/65926 | - |
dc.identifier.uri | http://dx.doi.org/10.25673/63975 | - |
dc.description.abstract | Purpose To search for abscopal effects (AE) distant to the site of radiation after sequential Yittrium-90 (Y-90) radioembolization (RE) of liver malignancies. Methods and Materials In this retrospective analysis, all patients treated by RE between 2007 and 2018 (n = 907) were screened for the following setting/conditions: sequential RE of left and right liver lobe in two sessions, liver-specific MRI (MRI1) acquired max. 10 days before or after first RE (RE1), liver-specific MRI (MRI2) acquired with a minimum time interval of 20 days after MRI1, but before second RE (RE2). No systemic tumor therapies between MRI1 and MRI2. No patients with liver cirrhosis. Metastases[5 mm in untreated liver lobes were compared in MRI1 and MRI2 and rated as follows: same size or larger in MRI2 = no abscopal effect (NAE);[30% shrinkage without Y-90 contamination in SPECT/ CT = abscopal effect (AE). Results Ninety six of 907 patients met aforementioned criteria. Median time-frame between RE1 and MRI2 was 34 (20–64) days. These 96 cases had 765 metastases which were evaluable (median 5(1–40) metastases per patient). Four patients could be identified with at least one shrinking metastasis of the untreated site: one patient with breast cancer (3 metastases: 0 NAE; 3 AE), one patient with prostate cancer (6 metastases: 3 NAE; 3 metastases[30% shrinkage but possible Y-90 contamination) and two patients with shrinkage of one metastasis each but less than 30%. Conclusion Our retrospective study documents AE after RE of liver tumors in 1 out of 96 cases, 3 other cases remain unclear. | eng |
dc.description.sponsorship | Projekt DEAL 2020 | - |
dc.language.iso | eng | - |
dc.relation.ispartof | http://link.springer.com/journal/270 | - |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Abscopal effect | eng |
dc.subject | Radioembolization | eng |
dc.subject | SIRT | eng |
dc.subject.ddc | 610.72 | - |
dc.title | Intra-hepatic abscopal effect following radioembolization of hepatic metastases | eng |
dc.type | Article | - |
dc.identifier.urn | urn:nbn:de:gbv:ma9:1-1981185920-659265 | - |
local.versionType | publishedVersion | - |
local.bibliographicCitation.journaltitle | CardioVascular and interventional radiology | - |
local.bibliographicCitation.volume | 43 | - |
local.bibliographicCitation.issue | 11 | - |
local.bibliographicCitation.pagestart | 1641 | - |
local.bibliographicCitation.pageend | 1649 | - |
local.bibliographicCitation.publishername | Springer | - |
local.bibliographicCitation.publisherplace | Berlin | - |
local.bibliographicCitation.doi | 10.1007/s00270-020-02612-4 | - |
local.openaccess | true | - |
dc.identifier.ppn | 1740378407 | - |
local.bibliographicCitation.year | 2020 | - |
cbs.sru.importDate | 2022-02-10T10:24:03Z | - |
local.bibliographicCitation | Enthalten in CardioVascular and interventional radiology - Berlin : Springer, 1978 | - |
local.accessrights.dnb | free | - |
Appears in Collections: | Medizinische Fakultät (OA) |
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File | Description | Size | Format | |
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Powerski et al._Intra-hepatic_2020.pdf | Zweitveröffentlichung | 879.99 kB | Adobe PDF | ![]() View/Open |