The role of multidetector computed tomography enterography in the evaluation of localized malignant small intestinal lesions : retrospective radiological and pathological experience

2021
journal article
article
cris.lastimport.wos2024-04-09T20:38:25Z
dc.abstract.enPurpose: Our purpose is to present our experience in using multidetector computed tomography (MDCT) enterography in the evaluation of localized malignant small intestinal lesions with pathological correlation. Material and methods: We retrospectively evaluated 53 patients of pathologically proven malignant localized small intestinal tumours, who underwent multidetector CT enterography. Results: In this study, the mean age was 51.39 ± 17.4 years. The most commonly affected age group was from 50 to 59 years. The commonest clinical complaint was abdominal pain. The ileum was the most commonly affected anatomical region, showing 25 lesions (47.16%). Radiologically irregular/asymmetric wall thickening was detected in 42 cases (79.24%). Pathologically the most common malignancy was small intestinal adenocarcinoma, followed by carcinoid tumour, lymphoma, and gastrointestinal stromal tumours (GIST). We found that there was a statistically significant association between the pathological lymphadenopathy (p = 0.005) and absent proximal intestinal dilatation (p = 0.01) with intestinal lymphoma. Also, there was a statistically significant association between the extra-intestinal mesenteric fat changes with carcinoid tumours (p = 0.001). Irregular/asymmetric wall thickening was detected in 14 cases of small intestinal adenocarcinoma with a statistically significant association (p = 0.001) while exophytic pathological mass formation was statistically significant associated (p ≤ 0.001) with small intestinal GIST. Conclusions: Multidetector CT enterography is a non-invasive and accurate method in the evaluation of focal and localized small intestinal malignant lesions. The accurate detection of these lesions depends to some degree on the experience of the radiologist, lesional size, site and pattern of enhancement, as well as adequate intestinal distension.pl
dc.contributor.authorBayoumi, Daliapl
dc.contributor.authorKhedr, Doaapl
dc.contributor.authorAbdallah, Ahmedpl
dc.contributor.authorIbrahiem, Afaf Tahapl
dc.contributor.authorRefat, Sherinepl
dc.date.accessioned2022-03-11T07:27:55Z
dc.date.available2022-03-11T07:27:55Z
dc.date.issued2021pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.additionalBibliogr. s. e653pl
dc.description.physicale644-e653pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume86pl
dc.identifier.doi10.5114/pjr.2021.111441pl
dc.identifier.eissn1899-0967pl
dc.identifier.issn1733-134Xpl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/288969
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa*
dc.rights.licenceCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.pl*
dc.share.typeotwarte czasopismo
dc.subject.enmultidetector CT enterographypl
dc.subject.enlocalized small intestinal lesionspl
dc.subject.ensmall intestinal malignant tumourspl
dc.subtypeArticlepl
dc.titleThe role of multidetector computed tomography enterography in the evaluation of localized malignant small intestinal lesions : retrospective radiological and pathological experiencepl
dc.title.journalPolish Journal of Radiologypl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-09T20:38:25Z
dc.abstract.enpl
Purpose: Our purpose is to present our experience in using multidetector computed tomography (MDCT) enterography in the evaluation of localized malignant small intestinal lesions with pathological correlation. Material and methods: We retrospectively evaluated 53 patients of pathologically proven malignant localized small intestinal tumours, who underwent multidetector CT enterography. Results: In this study, the mean age was 51.39 ± 17.4 years. The most commonly affected age group was from 50 to 59 years. The commonest clinical complaint was abdominal pain. The ileum was the most commonly affected anatomical region, showing 25 lesions (47.16%). Radiologically irregular/asymmetric wall thickening was detected in 42 cases (79.24%). Pathologically the most common malignancy was small intestinal adenocarcinoma, followed by carcinoid tumour, lymphoma, and gastrointestinal stromal tumours (GIST). We found that there was a statistically significant association between the pathological lymphadenopathy (p = 0.005) and absent proximal intestinal dilatation (p = 0.01) with intestinal lymphoma. Also, there was a statistically significant association between the extra-intestinal mesenteric fat changes with carcinoid tumours (p = 0.001). Irregular/asymmetric wall thickening was detected in 14 cases of small intestinal adenocarcinoma with a statistically significant association (p = 0.001) while exophytic pathological mass formation was statistically significant associated (p ≤ 0.001) with small intestinal GIST. Conclusions: Multidetector CT enterography is a non-invasive and accurate method in the evaluation of focal and localized small intestinal malignant lesions. The accurate detection of these lesions depends to some degree on the experience of the radiologist, lesional size, site and pattern of enhancement, as well as adequate intestinal distension.
dc.contributor.authorpl
Bayoumi, Dalia
dc.contributor.authorpl
Khedr, Doaa
dc.contributor.authorpl
Abdallah, Ahmed
dc.contributor.authorpl
Ibrahiem, Afaf Taha
dc.contributor.authorpl
Refat, Sherine
dc.date.accessioned
2022-03-11T07:27:55Z
dc.date.available
2022-03-11T07:27:55Z
dc.date.issuedpl
2021
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.additionalpl
Bibliogr. s. e653
dc.description.physicalpl
e644-e653
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
86
dc.identifier.doipl
10.5114/pjr.2021.111441
dc.identifier.eissnpl
1899-0967
dc.identifier.issnpl
1733-134X
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/288969
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa
dc.rights.licence
CC-BY-NC-ND
dc.rights.uri*
http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.pl
dc.share.type
otwarte czasopismo
dc.subject.enpl
multidetector CT enterography
dc.subject.enpl
localized small intestinal lesions
dc.subject.enpl
small intestinal malignant tumours
dc.subtypepl
Article
dc.titlepl
The role of multidetector computed tomography enterography in the evaluation of localized malignant small intestinal lesions : retrospective radiological and pathological experience
dc.title.journalpl
Polish Journal of Radiology
dc.typepl
JournalArticle
dspace.entity.type
Publication
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