Liver metastasis in colorectal cancer: evaluation of segmental distribution

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dc.contributor.authorKadiyoran, Cengiz
dc.contributor.authorCizmecioglu, Hilal Akay
dc.contributor.authorCure, Erkan
dc.contributor.authorYildirim, Mehmet Aykut
dc.contributor.authorYilmaz, Pinar Diydem
dc.date.accessioned2024-02-23T14:41:00Z
dc.date.available2024-02-23T14:41:00Z
dc.date.issued2019
dc.departmentNEÜen_US
dc.description.abstractIntroduction: It is known that the liver is the main target for metastasis in colorectal cancer. However, we do not know enough from the literature to describe the segmental distribution of liver metastatic lesions of colorectal cancers. Aim: To investigate which liver segment is affected. Material and methods: A total of 326 patients (female/male, n = 115/221; age: 53 +/- 8/51 +/- 7 years) were included in our study, classified according to their pathological diagnosis. After liver metastases of the patients were determined, they were divided according to Couinaud classification. Results: While the total number of metastases detected in the right lobe was 691 (70.1%), the number of metastases detected in the left lobe was 294 (29.9%), and the difference was highly significant (p < 0.0001). Metastases in the right lobe anterior segment amounted to 279 (40.4%), and metastasis in right lobe posterior segment was 412 (59.6%), and the difference was significant. When the total number of metastatic lesions is evaluated by excluding segment I, the largest number of lesions were observed in segment VIII. The liver segments with the highest number of metastatic lesions were, respectively, VII, IV, VI, V, III, and II. In this case, the fewest metastatic lesions were observed in segment II. Conclusions: Liver metastases of colorectal cancer are more common in the right lobe than in the left lobe. The right lobe posterior segment (segment VI) is the main target of metastases.en_US
dc.identifier.doi10.5114/pg.2019.88168
dc.identifier.endpage192en_US
dc.identifier.issn1895-5770
dc.identifier.issn1897-4317
dc.identifier.issue3en_US
dc.identifier.pmid31649790en_US
dc.identifier.scopus2-s2.0-85076569910en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage188en_US
dc.identifier.urihttps://doi.org/10.5114/pg.2019.88168
dc.identifier.urihttps://hdl.handle.net/20.500.12452/16650
dc.identifier.volume14en_US
dc.identifier.wosWOS:000496276800006en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTermedia Publishing House Ltden_US
dc.relation.ispartofGastroenterology Review-Przeglad Gastroenterologicznyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLiveren_US
dc.subjectMetastasisen_US
dc.subjectColorectal Carcinomaen_US
dc.subjectCouinaud Classificationen_US
dc.titleLiver metastasis in colorectal cancer: evaluation of segmental distributionen_US
dc.typeArticleen_US

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