The Efficacy of Dual Time Point F-18 FDG PET Imaging for Grading of Brain Tumors
PURPOSE:Several studies have explored the usefulness of dual time point F-18 FDG positron emission tomography imaging (DTPI) in improving detection of brain metastases and tumors outside the brain, distinguishing malignant from benign. In the same manner, DTPI may show better performance to grade of...
Gespeichert in:
| Veröffentlicht in: | Clinical nuclear medicine 2010-06, Vol.35 (6), p.400-403 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 403 |
|---|---|
| container_issue | 6 |
| container_start_page | 400 |
| container_title | Clinical nuclear medicine |
| container_volume | 35 |
| creator | Kim, Dae-Weung Jung, Sang-Ah Kim, Chang-Guhn Park, Soon-Ah |
| description | PURPOSE:Several studies have explored the usefulness of dual time point F-18 FDG positron emission tomography imaging (DTPI) in improving detection of brain metastases and tumors outside the brain, distinguishing malignant from benign. In the same manner, DTPI may show better performance to grade of brain tumors.
METHODS:Twenty-two lesions of 18 consecutive patients with primary or metastatic brain tumor were included prospectively. DTPI was performed and analyzed using maximum standardized uptake values (SUVmax), mean standardized uptake values within isocontour at 70% of maximum pixel values (SUViso), and retention index (RI) for each lesion.
RESULTS:SUVmax and SUViso of the delayed image were more efficient than those of early images to classify lesions by the grade of tumors. The RI of SUVmax and SUViso were not significant to classify lesions.
CONCLUSION:DTPI may be a better imaging method to grade the brain tumor than early imaging only. |
| doi_str_mv | 10.1097/RLU.0b013e3181db4cfb |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_733318703</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>733318703</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3513-90db5a85161b3dcb43dfd86a2ae33652b65e8c221ad6700962e54f16fc95f2763</originalsourceid><addsrcrecordid>eNpdkMlOwzAQhi0EgrK8AUK-cQqM7dhJjkAXKlWiQunZchybBpK42I0Qb4-hLBJzmUXz_zP6EDoncEWgyK4fF6srqIAww0hO6irVttpDI8KZSIDSYh-NgAmWFJmgR-g4hGcAIohID9ERhTQreJ6O0LJcGzyxttFKv2Nn8XhQLS6bzuCla_otniYkx9PxDC8nJZ536qnpn7B1Hs-8qj_rqLn1qulxOXTOh1N0YFUbzNl3PkGr6aS8u08WD7P53c0i0YyT-BXUFVc5jx9VrNZVympb50JRZRgTnFaCm1xTSlQtMoBCUMNTS4TVBbc0E-wEXe58N969DiZsZdcEbdpW9cYNQWaMRS4ZsLiZ7ja1dyF4Y-XGN53y75KA_EQpI0r5H2WUXXwfGKrO1L-iH3Z_vm-u3RofXtrhzXi5NqrdriXEYJDRhAIBELFLvkbsA8OKfV8</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>733318703</pqid></control><display><type>article</type><title>The Efficacy of Dual Time Point F-18 FDG PET Imaging for Grading of Brain Tumors</title><source>MEDLINE</source><source>Journals@Ovid Complete</source><creator>Kim, Dae-Weung ; Jung, Sang-Ah ; Kim, Chang-Guhn ; Park, Soon-Ah</creator><creatorcontrib>Kim, Dae-Weung ; Jung, Sang-Ah ; Kim, Chang-Guhn ; Park, Soon-Ah</creatorcontrib><description>PURPOSE:Several studies have explored the usefulness of dual time point F-18 FDG positron emission tomography imaging (DTPI) in improving detection of brain metastases and tumors outside the brain, distinguishing malignant from benign. In the same manner, DTPI may show better performance to grade of brain tumors.
METHODS:Twenty-two lesions of 18 consecutive patients with primary or metastatic brain tumor were included prospectively. DTPI was performed and analyzed using maximum standardized uptake values (SUVmax), mean standardized uptake values within isocontour at 70% of maximum pixel values (SUViso), and retention index (RI) for each lesion.
RESULTS:SUVmax and SUViso of the delayed image were more efficient than those of early images to classify lesions by the grade of tumors. The RI of SUVmax and SUViso were not significant to classify lesions.
CONCLUSION:DTPI may be a better imaging method to grade the brain tumor than early imaging only.</description><identifier>ISSN: 0363-9762</identifier><identifier>EISSN: 1536-0229</identifier><identifier>DOI: 10.1097/RLU.0b013e3181db4cfb</identifier><identifier>PMID: 20479584</identifier><language>eng</language><publisher>United States: Lippincott Williams & Wilkins, Inc</publisher><subject>Adult ; Aged ; Biological Transport ; Brain Neoplasms - diagnostic imaging ; Brain Neoplasms - metabolism ; Brain Neoplasms - pathology ; Female ; Fluorodeoxyglucose F18 - metabolism ; Humans ; Male ; Middle Aged ; Positron-Emission Tomography ; Time Factors ; Young Adult</subject><ispartof>Clinical nuclear medicine, 2010-06, Vol.35 (6), p.400-403</ispartof><rights>2010 Lippincott Williams & Wilkins, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3513-90db5a85161b3dcb43dfd86a2ae33652b65e8c221ad6700962e54f16fc95f2763</citedby><cites>FETCH-LOGICAL-c3513-90db5a85161b3dcb43dfd86a2ae33652b65e8c221ad6700962e54f16fc95f2763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20479584$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, Dae-Weung</creatorcontrib><creatorcontrib>Jung, Sang-Ah</creatorcontrib><creatorcontrib>Kim, Chang-Guhn</creatorcontrib><creatorcontrib>Park, Soon-Ah</creatorcontrib><title>The Efficacy of Dual Time Point F-18 FDG PET Imaging for Grading of Brain Tumors</title><title>Clinical nuclear medicine</title><addtitle>Clin Nucl Med</addtitle><description>PURPOSE:Several studies have explored the usefulness of dual time point F-18 FDG positron emission tomography imaging (DTPI) in improving detection of brain metastases and tumors outside the brain, distinguishing malignant from benign. In the same manner, DTPI may show better performance to grade of brain tumors.
METHODS:Twenty-two lesions of 18 consecutive patients with primary or metastatic brain tumor were included prospectively. DTPI was performed and analyzed using maximum standardized uptake values (SUVmax), mean standardized uptake values within isocontour at 70% of maximum pixel values (SUViso), and retention index (RI) for each lesion.
RESULTS:SUVmax and SUViso of the delayed image were more efficient than those of early images to classify lesions by the grade of tumors. The RI of SUVmax and SUViso were not significant to classify lesions.
CONCLUSION:DTPI may be a better imaging method to grade the brain tumor than early imaging only.</description><subject>Adult</subject><subject>Aged</subject><subject>Biological Transport</subject><subject>Brain Neoplasms - diagnostic imaging</subject><subject>Brain Neoplasms - metabolism</subject><subject>Brain Neoplasms - pathology</subject><subject>Female</subject><subject>Fluorodeoxyglucose F18 - metabolism</subject><subject>Humans</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Positron-Emission Tomography</subject><subject>Time Factors</subject><subject>Young Adult</subject><issn>0363-9762</issn><issn>1536-0229</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpdkMlOwzAQhi0EgrK8AUK-cQqM7dhJjkAXKlWiQunZchybBpK42I0Qb4-hLBJzmUXz_zP6EDoncEWgyK4fF6srqIAww0hO6irVttpDI8KZSIDSYh-NgAmWFJmgR-g4hGcAIohID9ERhTQreJ6O0LJcGzyxttFKv2Nn8XhQLS6bzuCla_otniYkx9PxDC8nJZ536qnpn7B1Hs-8qj_rqLn1qulxOXTOh1N0YFUbzNl3PkGr6aS8u08WD7P53c0i0YyT-BXUFVc5jx9VrNZVympb50JRZRgTnFaCm1xTSlQtMoBCUMNTS4TVBbc0E-wEXe58N969DiZsZdcEbdpW9cYNQWaMRS4ZsLiZ7ja1dyF4Y-XGN53y75KA_EQpI0r5H2WUXXwfGKrO1L-iH3Z_vm-u3RofXtrhzXi5NqrdriXEYJDRhAIBELFLvkbsA8OKfV8</recordid><startdate>201006</startdate><enddate>201006</enddate><creator>Kim, Dae-Weung</creator><creator>Jung, Sang-Ah</creator><creator>Kim, Chang-Guhn</creator><creator>Park, Soon-Ah</creator><general>Lippincott Williams & Wilkins, Inc</general><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>201006</creationdate><title>The Efficacy of Dual Time Point F-18 FDG PET Imaging for Grading of Brain Tumors</title><author>Kim, Dae-Weung ; Jung, Sang-Ah ; Kim, Chang-Guhn ; Park, Soon-Ah</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3513-90db5a85161b3dcb43dfd86a2ae33652b65e8c221ad6700962e54f16fc95f2763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Biological Transport</topic><topic>Brain Neoplasms - diagnostic imaging</topic><topic>Brain Neoplasms - metabolism</topic><topic>Brain Neoplasms - pathology</topic><topic>Female</topic><topic>Fluorodeoxyglucose F18 - metabolism</topic><topic>Humans</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Positron-Emission Tomography</topic><topic>Time Factors</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Dae-Weung</creatorcontrib><creatorcontrib>Jung, Sang-Ah</creatorcontrib><creatorcontrib>Kim, Chang-Guhn</creatorcontrib><creatorcontrib>Park, Soon-Ah</creatorcontrib><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>Clinical nuclear medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Dae-Weung</au><au>Jung, Sang-Ah</au><au>Kim, Chang-Guhn</au><au>Park, Soon-Ah</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Efficacy of Dual Time Point F-18 FDG PET Imaging for Grading of Brain Tumors</atitle><jtitle>Clinical nuclear medicine</jtitle><addtitle>Clin Nucl Med</addtitle><date>2010-06</date><risdate>2010</risdate><volume>35</volume><issue>6</issue><spage>400</spage><epage>403</epage><pages>400-403</pages><issn>0363-9762</issn><eissn>1536-0229</eissn><abstract>PURPOSE:Several studies have explored the usefulness of dual time point F-18 FDG positron emission tomography imaging (DTPI) in improving detection of brain metastases and tumors outside the brain, distinguishing malignant from benign. In the same manner, DTPI may show better performance to grade of brain tumors.
METHODS:Twenty-two lesions of 18 consecutive patients with primary or metastatic brain tumor were included prospectively. DTPI was performed and analyzed using maximum standardized uptake values (SUVmax), mean standardized uptake values within isocontour at 70% of maximum pixel values (SUViso), and retention index (RI) for each lesion.
RESULTS:SUVmax and SUViso of the delayed image were more efficient than those of early images to classify lesions by the grade of tumors. The RI of SUVmax and SUViso were not significant to classify lesions.
CONCLUSION:DTPI may be a better imaging method to grade the brain tumor than early imaging only.</abstract><cop>United States</cop><pub>Lippincott Williams & Wilkins, Inc</pub><pmid>20479584</pmid><doi>10.1097/RLU.0b013e3181db4cfb</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0363-9762 |
| ispartof | Clinical nuclear medicine, 2010-06, Vol.35 (6), p.400-403 |
| issn | 0363-9762 1536-0229 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_733318703 |
| source | MEDLINE; Journals@Ovid Complete |
| subjects | Adult Aged Biological Transport Brain Neoplasms - diagnostic imaging Brain Neoplasms - metabolism Brain Neoplasms - pathology Female Fluorodeoxyglucose F18 - metabolism Humans Male Middle Aged Positron-Emission Tomography Time Factors Young Adult |
| title | The Efficacy of Dual Time Point F-18 FDG PET Imaging for Grading of Brain Tumors |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T18%3A14%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20Efficacy%20of%20Dual%20Time%20Point%20F-18%20FDG%20PET%20Imaging%20for%20Grading%20of%20Brain%20Tumors&rft.jtitle=Clinical%20nuclear%20medicine&rft.au=Kim,%20Dae-Weung&rft.date=2010-06&rft.volume=35&rft.issue=6&rft.spage=400&rft.epage=403&rft.pages=400-403&rft.issn=0363-9762&rft.eissn=1536-0229&rft_id=info:doi/10.1097/RLU.0b013e3181db4cfb&rft_dat=%3Cproquest_cross%3E733318703%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=733318703&rft_id=info:pmid/20479584&rfr_iscdi=true |