Intrapericardial paragangliomas (pheochromocytomas): imaging features
The imaging features of intrapericardial paragangliomas (pheochromocytomas) are described. We conducted a retrospective study of the imaging features of all intrapericardial paragangliomas seen at our institution over the last 13 years. In this study, intrapericardial paragangliomas were typically l...
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| Veröffentlicht in: | American journal of roentgenology (1976) 1997-01, Vol.168 (1), p.109-113 |
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| container_title | American journal of roentgenology (1976) |
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| creator | Hamilton, BH Francis, IR Gross, BH Korobkin, M Shapiro, B Shulkin, BL Deeb, CM Orringer, MB |
| description | The imaging features of intrapericardial paragangliomas (pheochromocytomas) are described.
We conducted a retrospective study of the imaging features of all intrapericardial paragangliomas seen at our institution over the last 13 years.
In this study, intrapericardial paragangliomas were typically located adjacent to or involved the left atrium. The diameter of the tumors ranged from 3 to 8 cm. Metaiodobenzylguanidine (MIBG) scintigraphy revealed 11 of 12 tumors (sensitivity = 92%). After MIBG scintigraphic location, dynamic contrast-enhanced CT revealed all 12 tumors.
Intrapericardial paragangliomas are rare tumors, typically located adjacent to or involving the left atrium. For initial detection, regional location of these extraadrenal tumors, and detection of distant metastases, MIBG scintigraphy is recommended. Dynamic contrast-enhanced CT or MR imaging can then provide detailed anatomic delineation before surgical resection. |
| doi_str_mv | 10.2214/ajr.168.1.8976931 |
| format | Article |
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We conducted a retrospective study of the imaging features of all intrapericardial paragangliomas seen at our institution over the last 13 years.
In this study, intrapericardial paragangliomas were typically located adjacent to or involved the left atrium. The diameter of the tumors ranged from 3 to 8 cm. Metaiodobenzylguanidine (MIBG) scintigraphy revealed 11 of 12 tumors (sensitivity = 92%). After MIBG scintigraphic location, dynamic contrast-enhanced CT revealed all 12 tumors.
Intrapericardial paragangliomas are rare tumors, typically located adjacent to or involving the left atrium. For initial detection, regional location of these extraadrenal tumors, and detection of distant metastases, MIBG scintigraphy is recommended. Dynamic contrast-enhanced CT or MR imaging can then provide detailed anatomic delineation before surgical resection.</description><identifier>ISSN: 0361-803X</identifier><identifier>EISSN: 1546-3141</identifier><identifier>DOI: 10.2214/ajr.168.1.8976931</identifier><identifier>PMID: 8976931</identifier><identifier>CODEN: AAJRDX</identifier><language>eng</language><publisher>Leesburg, VA: Am Roentgen Ray Soc</publisher><subject>3-Iodobenzylguanidine ; Adult ; Biological and medical sciences ; Cardiovascular system ; Contrast Media ; Female ; Heart - diagnostic imaging ; Heart Atria ; Heart Neoplasms - diagnosis ; Heart Neoplasms - epidemiology ; Humans ; Investigative techniques, diagnostic techniques (general aspects) ; Iodine Radioisotopes ; Iodobenzenes ; Magnetic Resonance Imaging ; Male ; Medical sciences ; Middle Aged ; Pheochromocytoma - diagnosis ; Pheochromocytoma - epidemiology ; Radiodiagnosis. Nmr imagery. Nmr spectrometry ; Radionuclide Imaging ; Retrospective Studies ; Tomography, X-Ray Computed</subject><ispartof>American journal of roentgenology (1976), 1997-01, Vol.168 (1), p.109-113</ispartof><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-55d0ad3fb86c2234a748915d66d2bd71b61448a045a5f43fe93ebf27dad88cac3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4022,4118,27922,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2538915$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/8976931$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hamilton, BH</creatorcontrib><creatorcontrib>Francis, IR</creatorcontrib><creatorcontrib>Gross, BH</creatorcontrib><creatorcontrib>Korobkin, M</creatorcontrib><creatorcontrib>Shapiro, B</creatorcontrib><creatorcontrib>Shulkin, BL</creatorcontrib><creatorcontrib>Deeb, CM</creatorcontrib><creatorcontrib>Orringer, MB</creatorcontrib><title>Intrapericardial paragangliomas (pheochromocytomas): imaging features</title><title>American journal of roentgenology (1976)</title><addtitle>AJR Am J Roentgenol</addtitle><description>The imaging features of intrapericardial paragangliomas (pheochromocytomas) are described.
We conducted a retrospective study of the imaging features of all intrapericardial paragangliomas seen at our institution over the last 13 years.
In this study, intrapericardial paragangliomas were typically located adjacent to or involved the left atrium. The diameter of the tumors ranged from 3 to 8 cm. Metaiodobenzylguanidine (MIBG) scintigraphy revealed 11 of 12 tumors (sensitivity = 92%). After MIBG scintigraphic location, dynamic contrast-enhanced CT revealed all 12 tumors.
Intrapericardial paragangliomas are rare tumors, typically located adjacent to or involving the left atrium. For initial detection, regional location of these extraadrenal tumors, and detection of distant metastases, MIBG scintigraphy is recommended. Dynamic contrast-enhanced CT or MR imaging can then provide detailed anatomic delineation before surgical resection.</description><subject>3-Iodobenzylguanidine</subject><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Cardiovascular system</subject><subject>Contrast Media</subject><subject>Female</subject><subject>Heart - diagnostic imaging</subject><subject>Heart Atria</subject><subject>Heart Neoplasms - diagnosis</subject><subject>Heart Neoplasms - epidemiology</subject><subject>Humans</subject><subject>Investigative techniques, diagnostic techniques (general aspects)</subject><subject>Iodine Radioisotopes</subject><subject>Iodobenzenes</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Pheochromocytoma - diagnosis</subject><subject>Pheochromocytoma - epidemiology</subject><subject>Radiodiagnosis. Nmr imagery. Nmr spectrometry</subject><subject>Radionuclide Imaging</subject><subject>Retrospective Studies</subject><subject>Tomography, X-Ray Computed</subject><issn>0361-803X</issn><issn>1546-3141</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkE1LAzEQhoMoWj9-gAehBxE9bM1sstmsNyn1AwQvCt7CbJLdpuyXyZbSf--WLvU0MPPMO--8hFwDncUx8Edc-RkIOYOZzFKRMTgiE0i4iBhwOCYTygREkrKfM3IewopSmg7gKTkd8QlZvDe9x856p9Ebh9W0Q48lNmXl2hrD9L5b2lYvfVu3etvvWg9PU1dj6ZpyWljs196GS3JSYBXs1VgvyPfL4mv-Fn18vr7Pnz8izRLRR0liKBpW5FLoOGYcUy4zSIwQJs5NCrkAziVSnmBScFbYjNm8iFODRkqNml2Qu71u59vftQ29ql3Qtqqwse06qFSmqRj-H0DYg9q3IXhbqM4Ppv1WAVW76NQQnRqiU6DGLIadm1F8ndfWHDb-57fjHIPGqvDYaBcOWJyw3TP_HpeuXG6ctyrUWFWDKKjNZrO_CTRjf_nfhXA</recordid><startdate>19970101</startdate><enddate>19970101</enddate><creator>Hamilton, BH</creator><creator>Francis, IR</creator><creator>Gross, BH</creator><creator>Korobkin, M</creator><creator>Shapiro, B</creator><creator>Shulkin, BL</creator><creator>Deeb, CM</creator><creator>Orringer, MB</creator><general>Am Roentgen Ray Soc</general><general>American Roentgen Ray Society</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19970101</creationdate><title>Intrapericardial paragangliomas (pheochromocytomas): imaging features</title><author>Hamilton, BH ; Francis, IR ; Gross, BH ; Korobkin, M ; Shapiro, B ; Shulkin, BL ; Deeb, CM ; Orringer, MB</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-55d0ad3fb86c2234a748915d66d2bd71b61448a045a5f43fe93ebf27dad88cac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>3-Iodobenzylguanidine</topic><topic>Adult</topic><topic>Biological and medical sciences</topic><topic>Cardiovascular system</topic><topic>Contrast Media</topic><topic>Female</topic><topic>Heart - diagnostic imaging</topic><topic>Heart Atria</topic><topic>Heart Neoplasms - diagnosis</topic><topic>Heart Neoplasms - epidemiology</topic><topic>Humans</topic><topic>Investigative techniques, diagnostic techniques (general aspects)</topic><topic>Iodine Radioisotopes</topic><topic>Iodobenzenes</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Pheochromocytoma - diagnosis</topic><topic>Pheochromocytoma - epidemiology</topic><topic>Radiodiagnosis. Nmr imagery. Nmr spectrometry</topic><topic>Radionuclide Imaging</topic><topic>Retrospective Studies</topic><topic>Tomography, X-Ray Computed</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hamilton, BH</creatorcontrib><creatorcontrib>Francis, IR</creatorcontrib><creatorcontrib>Gross, BH</creatorcontrib><creatorcontrib>Korobkin, M</creatorcontrib><creatorcontrib>Shapiro, B</creatorcontrib><creatorcontrib>Shulkin, BL</creatorcontrib><creatorcontrib>Deeb, CM</creatorcontrib><creatorcontrib>Orringer, MB</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>American journal of roentgenology (1976)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hamilton, BH</au><au>Francis, IR</au><au>Gross, BH</au><au>Korobkin, M</au><au>Shapiro, B</au><au>Shulkin, BL</au><au>Deeb, CM</au><au>Orringer, MB</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Intrapericardial paragangliomas (pheochromocytomas): imaging features</atitle><jtitle>American journal of roentgenology (1976)</jtitle><addtitle>AJR Am J Roentgenol</addtitle><date>1997-01-01</date><risdate>1997</risdate><volume>168</volume><issue>1</issue><spage>109</spage><epage>113</epage><pages>109-113</pages><issn>0361-803X</issn><eissn>1546-3141</eissn><coden>AAJRDX</coden><abstract>The imaging features of intrapericardial paragangliomas (pheochromocytomas) are described.
We conducted a retrospective study of the imaging features of all intrapericardial paragangliomas seen at our institution over the last 13 years.
In this study, intrapericardial paragangliomas were typically located adjacent to or involved the left atrium. The diameter of the tumors ranged from 3 to 8 cm. Metaiodobenzylguanidine (MIBG) scintigraphy revealed 11 of 12 tumors (sensitivity = 92%). After MIBG scintigraphic location, dynamic contrast-enhanced CT revealed all 12 tumors.
Intrapericardial paragangliomas are rare tumors, typically located adjacent to or involving the left atrium. For initial detection, regional location of these extraadrenal tumors, and detection of distant metastases, MIBG scintigraphy is recommended. Dynamic contrast-enhanced CT or MR imaging can then provide detailed anatomic delineation before surgical resection.</abstract><cop>Leesburg, VA</cop><pub>Am Roentgen Ray Soc</pub><pmid>8976931</pmid><doi>10.2214/ajr.168.1.8976931</doi><tpages>5</tpages></addata></record> |
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| ispartof | American journal of roentgenology (1976), 1997-01, Vol.168 (1), p.109-113 |
| issn | 0361-803X 1546-3141 |
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| subjects | 3-Iodobenzylguanidine Adult Biological and medical sciences Cardiovascular system Contrast Media Female Heart - diagnostic imaging Heart Atria Heart Neoplasms - diagnosis Heart Neoplasms - epidemiology Humans Investigative techniques, diagnostic techniques (general aspects) Iodine Radioisotopes Iodobenzenes Magnetic Resonance Imaging Male Medical sciences Middle Aged Pheochromocytoma - diagnosis Pheochromocytoma - epidemiology Radiodiagnosis. Nmr imagery. Nmr spectrometry Radionuclide Imaging Retrospective Studies Tomography, X-Ray Computed |
| title | Intrapericardial paragangliomas (pheochromocytomas): imaging features |
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