Publicação
Inflammatory Myofibroblastic Tumour of the Common Bile Duct
| dc.contributor.author | Almeida E Sousa, Matilde | |
| dc.contributor.author | Carvalho, Ana | |
| dc.contributor.author | Mega, Raquel | |
| dc.contributor.author | Bilhim, Tiago | |
| dc.contributor.institution | NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM) | |
| dc.contributor.pbl | Biblioteca Nacional de Portugal, Centro de Estudos Históricos, CELOM | |
| dc.date.accessioned | 2023-01-11T22:15:52Z | |
| dc.date.available | 2023-01-11T22:15:52Z | |
| dc.date.issued | 2022-10 | |
| dc.description.abstract | Inflammatory myofibroblastic tumour is a rare entity of indeterminate biological potential with a reduced tendency for recurrence and metastasis. Although it can arise from multiple organs, the bile duct is a very rare site of origin. We report the case of a 75-year-old asymptomatic male with elevated gamma-glutamyl transferase [1575 U/L (12 - 64 U/L)] and alkaline phosphatase [271 U/L (40 - 150 U/L)]. Computed tomography showed a 17 mm hypervascular lesion in the confluence of the right and left hepatic ducts, with bile duct ectasia and right liver lobe atrophy. The patient was initially managed as having a Klatskin tumour and underwent right hepatectomy. Histology showed a spindle cell proliferation with an inflammatory infiltrate of lymphocytes, plasma cells and collagen-rich stroma, consistent with an inflammatory myofibroblastic tumour. He was discharged 30 days after admission, and nine months later remains asymptomatic. His liver function tests have normalized and follow-up tests are unremarkable. | en |
| dc.description.version | publishersversion | |
| dc.description.version | published | |
| dc.format.extent | 383736 | |
| dc.identifier.doi | 10.20344/amp.11641 | |
| dc.identifier.issn | 1646-0758 | |
| dc.identifier.other | PURE: 41768595 | |
| dc.identifier.other | PURE UUID: 03bb9f48-75ed-47e5-b8b2-6822973fe8cb | |
| dc.identifier.other | PubMed: 35129430 | |
| dc.identifier.other | Scopus: 85141254401 | |
| dc.identifier.other | WOS: 000931694600008 | |
| dc.identifier.uri | http://hdl.handle.net/10362/147353 | |
| dc.identifier.url | https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/16976 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.subject | Bile Duct Neoplasms | |
| dc.subject | Hepatectomy | |
| dc.subject | Hepatic Duct | |
| dc.subject | Common | |
| dc.subject | Klatskin Tumour | |
| dc.subject | Liver Function Tests | |
| dc.title | Inflammatory Myofibroblastic Tumour of the Common Bile Duct | en |
| dc.type | journal article | |
| degois.publication.firstPage | 765 | |
| degois.publication.issue | 10 | |
| degois.publication.lastPage | 769 | |
| degois.publication.title | Acta Médica Portuguesa | |
| degois.publication.volume | 35 | |
| dspace.entity.type | Publication | |
| rcaap.rights | openAccess |
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