The computed tomography of colorectal tumors with water as the contrast medium
The diagnosis of colorectal carcinoma is based on double-contrast barium enema and endoscopy. However, in contrast to computed tomography (CT), these modalities do not permit a precise preoperative prediction wether a tumour is limited to the bowel wall or has spread into surrounding tissue. To impr...
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| Veröffentlicht in: | RöFo : Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebende Verfahren 1990-06, Vol.152 (6), p.723-726 |
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| container_title | RöFo : Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebende Verfahren |
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| creator | Gaa, J Deininger, H K |
| description | The diagnosis of colorectal carcinoma is based on double-contrast barium enema and endoscopy. However, in contrast to computed tomography (CT), these modalities do not permit a precise preoperative prediction wether a tumour is limited to the bowel wall or has spread into surrounding tissue. To improve the detection of colorectal neoplasms by CT we prospectively studied the use of intrarectally administered water for CT scan in 16 patients with colorectal cancer proved by barium enema and endoscopy. The water repletion technique allowed an improved depiction of the large bowel wall, and the primary tumour was demonstrated by CT in all cases. Furthermore the use of water prevented artifacts which was helpful in the evaluation of the liver for suspected metastases. |
| format | Article |
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However, in contrast to computed tomography (CT), these modalities do not permit a precise preoperative prediction wether a tumour is limited to the bowel wall or has spread into surrounding tissue. To improve the detection of colorectal neoplasms by CT we prospectively studied the use of intrarectally administered water for CT scan in 16 patients with colorectal cancer proved by barium enema and endoscopy. The water repletion technique allowed an improved depiction of the large bowel wall, and the primary tumour was demonstrated by CT in all cases. 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However, in contrast to computed tomography (CT), these modalities do not permit a precise preoperative prediction wether a tumour is limited to the bowel wall or has spread into surrounding tissue. To improve the detection of colorectal neoplasms by CT we prospectively studied the use of intrarectally administered water for CT scan in 16 patients with colorectal cancer proved by barium enema and endoscopy. The water repletion technique allowed an improved depiction of the large bowel wall, and the primary tumour was demonstrated by CT in all cases. Furthermore the use of water prevented artifacts which was helpful in the evaluation of the liver for suspected metastases.</description><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Colorectal Neoplasms - diagnostic imaging</subject><subject>Colorectal Neoplasms - pathology</subject><subject>Contrast Media</subject><subject>Female</subject><subject>Humans</subject><subject>Intestine, Large - diagnostic imaging</subject><subject>Liver - diagnostic imaging</subject><subject>Liver Neoplasms - diagnostic imaging</subject><subject>Liver Neoplasms - pathology</subject><subject>Liver Neoplasms - secondary</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Neoplasm Staging</subject><subject>Prospective Studies</subject><subject>Tomography, X-Ray Computed - methods</subject><subject>Water</subject><issn>1438-9029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNotj0tLxDAcxHNQ1nX1Iwg5eSvk0TTpURZfsOil9_LPo7bSbGoeLPvtLbqngeE3w8wV2tKaq6olrL1Btyl9E1ITytsN2jDacKLYFn10o8Mm-KVkZ3EOPnxFWMYzDsNqzyE6k2HGufgQEz5NecQnyC5iSDj_RY85QsrYOzsVf4euB5iTu7_oDnUvz93-rTp8vr7vnw7VIjirasuNAKmtFAOxlgIzg6BCK9Zo0zohDVggtXTaGkqEZpQpRoBIo03DFOU79Phfu8TwU1zKvZ-ScfMMRxdK6mWrBCdUruDDBSx6XdgvcfIQz_3lP_8FwZtW8Q</recordid><startdate>199006</startdate><enddate>199006</enddate><creator>Gaa, J</creator><creator>Deininger, H K</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>199006</creationdate><title>The computed tomography of colorectal tumors with water as the contrast medium</title><author>Gaa, J ; Deininger, H K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p532-4d3c5a7bd75f0dd1a2cf515b826bc9e57cada047ebdc105b212820a07cbc62813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>ger</language><creationdate>1990</creationdate><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Colorectal Neoplasms - diagnostic imaging</topic><topic>Colorectal Neoplasms - pathology</topic><topic>Contrast Media</topic><topic>Female</topic><topic>Humans</topic><topic>Intestine, Large - diagnostic imaging</topic><topic>Liver - diagnostic imaging</topic><topic>Liver Neoplasms - diagnostic imaging</topic><topic>Liver Neoplasms - pathology</topic><topic>Liver Neoplasms - secondary</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Neoplasm Staging</topic><topic>Prospective Studies</topic><topic>Tomography, X-Ray Computed - methods</topic><topic>Water</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gaa, J</creatorcontrib><creatorcontrib>Deininger, H K</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>RöFo : Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebende Verfahren</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gaa, J</au><au>Deininger, H K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The computed tomography of colorectal tumors with water as the contrast medium</atitle><jtitle>RöFo : Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebende Verfahren</jtitle><addtitle>Rofo</addtitle><date>1990-06</date><risdate>1990</risdate><volume>152</volume><issue>6</issue><spage>723</spage><epage>726</epage><pages>723-726</pages><issn>1438-9029</issn><abstract>The diagnosis of colorectal carcinoma is based on double-contrast barium enema and endoscopy. However, in contrast to computed tomography (CT), these modalities do not permit a precise preoperative prediction wether a tumour is limited to the bowel wall or has spread into surrounding tissue. To improve the detection of colorectal neoplasms by CT we prospectively studied the use of intrarectally administered water for CT scan in 16 patients with colorectal cancer proved by barium enema and endoscopy. The water repletion technique allowed an improved depiction of the large bowel wall, and the primary tumour was demonstrated by CT in all cases. Furthermore the use of water prevented artifacts which was helpful in the evaluation of the liver for suspected metastases.</abstract><cop>Germany</cop><pmid>2163082</pmid><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1438-9029 |
| ispartof | RöFo : Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebende Verfahren, 1990-06, Vol.152 (6), p.723-726 |
| issn | 1438-9029 |
| language | ger |
| recordid | cdi_proquest_miscellaneous_79853017 |
| source | MEDLINE; Thieme Connect Journals |
| subjects | Aged Aged, 80 and over Colorectal Neoplasms - diagnostic imaging Colorectal Neoplasms - pathology Contrast Media Female Humans Intestine, Large - diagnostic imaging Liver - diagnostic imaging Liver Neoplasms - diagnostic imaging Liver Neoplasms - pathology Liver Neoplasms - secondary Male Middle Aged Neoplasm Staging Prospective Studies Tomography, X-Ray Computed - methods Water |
| title | The computed tomography of colorectal tumors with water as the contrast medium |
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