{"title":"十二指肠憩室的非典型计算机断层扫描表现。","authors":"N M So, W K Loftus, C Metreweli","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The typical CT appearance of a duodenal diverticulum is of a rounded air collection with or without fluid or contrast. An unusual case in which gas bubbles mixed with particulate matter mimicked faecal material in the large bowel is presented here. A similar appearance has been described in abnormally dilated small bowel, usually associated with obstruction, and is probably due to stasis of undigested food.</p>","PeriodicalId":75572,"journal":{"name":"Australasian radiology","volume":"41 4","pages":"371-2"},"PeriodicalIF":0.0000,"publicationDate":"1997-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Atypical computed tomography appearance of a duodenal diverticulum.\",\"authors\":\"N M So, W K Loftus, C Metreweli\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The typical CT appearance of a duodenal diverticulum is of a rounded air collection with or without fluid or contrast. An unusual case in which gas bubbles mixed with particulate matter mimicked faecal material in the large bowel is presented here. A similar appearance has been described in abnormally dilated small bowel, usually associated with obstruction, and is probably due to stasis of undigested food.</p>\",\"PeriodicalId\":75572,\"journal\":{\"name\":\"Australasian radiology\",\"volume\":\"41 4\",\"pages\":\"371-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Australasian radiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Australasian radiology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Atypical computed tomography appearance of a duodenal diverticulum.
The typical CT appearance of a duodenal diverticulum is of a rounded air collection with or without fluid or contrast. An unusual case in which gas bubbles mixed with particulate matter mimicked faecal material in the large bowel is presented here. A similar appearance has been described in abnormally dilated small bowel, usually associated with obstruction, and is probably due to stasis of undigested food.
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