A Case of Rectal Cancer Discovered Following the Occurrence of a Stent-Graft Infection with Streptococcus gallolyticus after Thoracic Endovascular Aortic Repair.
{"title":"A Case of Rectal Cancer Discovered Following the Occurrence of a Stent-Graft Infection with <i>Streptococcus gallolyticus</i> after Thoracic Endovascular Aortic Repair.","authors":"Koki Yokawa, Taku Nakagawa, Makoto Kusakizako, Yosuke Tanaka, Tomonori Higuma, Kazunori Yoshida, Yoshihiro Oshima, Hidefumi Obo, Hidetaka Wakiyama","doi":"10.3400/avd.cr.25-00047","DOIUrl":null,"url":null,"abstract":"<p><p>A 79-year-old man was admitted for transurethral resection of a bladder cancer. He had a history of thoracic endovascular aortic repair for Stanford type B acute aortic dissection and thoracic aortic aneurysm performed 2 years prior. During hospitalization, computed tomography scan findings raised suspicion of a stent-graft infection. Blood cultures confirmed the presence of <i>Streptococcus gallolyticus</i> ssp. <i>pasteurianus</i>. Gallium scintigraphy supported the diagnosis of a stent-graft infection. A subsequent lower gastrointestinal endoscopy revealed a colorectal cancer in the lower rectum. We then performed surgery for the stent-graft infection.</p>","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"18 1","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12436686/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of vascular diseases","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3400/avd.cr.25-00047","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/9/12 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
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Abstract
A 79-year-old man was admitted for transurethral resection of a bladder cancer. He had a history of thoracic endovascular aortic repair for Stanford type B acute aortic dissection and thoracic aortic aneurysm performed 2 years prior. During hospitalization, computed tomography scan findings raised suspicion of a stent-graft infection. Blood cultures confirmed the presence of Streptococcus gallolyticus ssp. pasteurianus. Gallium scintigraphy supported the diagnosis of a stent-graft infection. A subsequent lower gastrointestinal endoscopy revealed a colorectal cancer in the lower rectum. We then performed surgery for the stent-graft infection.