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dc.contributor.authorSchuh, Gabriela Jungblutpt_BR
dc.contributor.authorPrediger, João Edsonpt_BR
dc.contributor.authorSchuh, Sandra Jungblutpt_BR
dc.contributor.authorMarques, Rodrigo Soares de Souzapt_BR
dc.contributor.authorMaciel, Antonio Carlospt_BR
dc.date.accessioned2021-08-05T04:29:43Zpt_BR
dc.date.issued2021pt_BR
dc.identifier.issn2357-9730pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/225139pt_BR
dc.description.abstractPseudoacalasia se manifesta de forma semelhante à acalasia do esfíncter esofágico inferior (EEI). Corresponde a 2,4 a 4% dos casos que simulam acalasia 1 . Estima-se que cerca de 50% dos casos de pseudoacalasia correspondam a malignidade primária do esôfago e da junção gastroesofágica e 18% a malignidades secundárias como doença metastática 1,2 . Etiologias benignas também estão descritas. No presente trabalho apresentamos um caso de pseudoacalasia com ênfase nos aspectos radiológicos. Revisamos também aspectos clínicos e radiológicos que podem auxiliar no diagnóstico diferencial entre acalasia e pseudoacalasia.pt_BR
dc.description.abstractPseudoachalasia is a condition that mimics idiopathic achalasia of the lower esophageal sphincter. It accounts for 2.4 to 4% of patients presenting with achalasia-like symptoms 1 . It is estimated that about 50% of cases of pseudoachalasia correspond to primary malignancies of the esophagus and the esophagogastric junction and 18% to secondary malignancies such as metastases 1,2 . Benign causes are also described. In this report we emphasize radiological findings of a case of pseudoachalasia. We also review clinical and radiological aspects that might be auxiliary in the differential diagnosis between achalasia and pseudoachalasia.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoporpt_BR
dc.relation.ispartofClinical and biomedical research. Porto Alegre. vol. 41, no. 1 (2021), p. 92-94pt_BR
dc.rightsOpen Accessen
dc.subjectPseudoachalasiaen
dc.subjectAcalasia esofágicapt_BR
dc.subjectEsophageal neoplasmsen
dc.subjectErros de diagnosticopt_BR
dc.subjectAdenocarcinomaen
dc.subjectDysphagiaen
dc.subjectAchalasiaen
dc.titlePseudoacalasia : um desafio diagnósticopt_BR
dc.title.alternativePseudoachalasia : a diagnostic challengeen
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001129001pt_BR
dc.type.originNacionalpt_BR


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