Dynamic contrast-enhanced MR imaging and MR-guided bone biopsy on a 0.23 T open imager
To assess the feasibility of MR (magnetic resonance)-guided bone biopsies. Thirty-six consecutive patients with known or suspected benign or malignant bone lesions underwent comprehensive MR imaging. A dynamic contrast-enhanced sequence followed by stationary T1-weighted sequences were obtained and...
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| Veröffentlicht in: | Skeletal radiology 2001-11, Vol.30 (11), p.620-624 |
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| creator | PARKKOLA, R. K MATTILA, K. T HEIKKILÄ, J. T EKFORS, T. O KALLAJOKI, M. A KOMU, M. E. S VAARA, T. J ARO, H. T |
| description | To assess the feasibility of MR (magnetic resonance)-guided bone biopsies.
Thirty-six consecutive patients with known or suspected benign or malignant bone lesions underwent comprehensive MR imaging. A dynamic contrast-enhanced sequence followed by stationary T1-weighted sequences were obtained and MR-guided bone biopsy of the tumor at the site with fastest enhancement was performed using an open 0.23 T MR imager.
All MR-guided bone biopsies samples were estimated to be sufficient by the pathologists. The biopsy specimens were diagnostic in 34 of 36 cases.
MR-guided bone biopsies combined with dynamic contrast-enhanced imaging are feasible and safe for the diagnostic investigation of equivocal bone lesions. |
| doi_str_mv | 10.1007/s002560100415 |
| format | Article |
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Thirty-six consecutive patients with known or suspected benign or malignant bone lesions underwent comprehensive MR imaging. A dynamic contrast-enhanced sequence followed by stationary T1-weighted sequences were obtained and MR-guided bone biopsy of the tumor at the site with fastest enhancement was performed using an open 0.23 T MR imager.
All MR-guided bone biopsies samples were estimated to be sufficient by the pathologists. The biopsy specimens were diagnostic in 34 of 36 cases.
MR-guided bone biopsies combined with dynamic contrast-enhanced imaging are feasible and safe for the diagnostic investigation of equivocal bone lesions.</description><identifier>ISSN: 0364-2348</identifier><identifier>EISSN: 1432-2161</identifier><identifier>DOI: 10.1007/s002560100415</identifier><identifier>PMID: 11810153</identifier><identifier>CODEN: SKRADI</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Adolescent ; Adult ; Aged ; Aged, 80 and over ; Biological and medical sciences ; Biopsy ; Biopsy, Needle ; Bone and Bones - pathology ; Bone Neoplasms - pathology ; Contrast Media - administration & dosage ; Diseases of the osteoarticular system ; Female ; Follow-Up Studies ; Gadolinium DTPA - administration & dosage ; Humans ; Magnetic Resonance Imaging ; Male ; Medical sciences ; Middle Aged ; Tumors of striated muscle and skeleton</subject><ispartof>Skeletal radiology, 2001-11, Vol.30 (11), p.620-624</ispartof><rights>2002 INIST-CNRS</rights><rights>ISS 2001</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-40e64b016fc201b52bad89a39b3a40a74cf72400e97175996f4d4f0e6f3895a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14104296$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11810153$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>PARKKOLA, R. K</creatorcontrib><creatorcontrib>MATTILA, K. T</creatorcontrib><creatorcontrib>HEIKKILÄ, J. T</creatorcontrib><creatorcontrib>EKFORS, T. O</creatorcontrib><creatorcontrib>KALLAJOKI, M. A</creatorcontrib><creatorcontrib>KOMU, M. E. S</creatorcontrib><creatorcontrib>VAARA, T. J</creatorcontrib><creatorcontrib>ARO, H. T</creatorcontrib><title>Dynamic contrast-enhanced MR imaging and MR-guided bone biopsy on a 0.23 T open imager</title><title>Skeletal radiology</title><addtitle>Skeletal Radiol</addtitle><description>To assess the feasibility of MR (magnetic resonance)-guided bone biopsies.
Thirty-six consecutive patients with known or suspected benign or malignant bone lesions underwent comprehensive MR imaging. A dynamic contrast-enhanced sequence followed by stationary T1-weighted sequences were obtained and MR-guided bone biopsy of the tumor at the site with fastest enhancement was performed using an open 0.23 T MR imager.
All MR-guided bone biopsies samples were estimated to be sufficient by the pathologists. The biopsy specimens were diagnostic in 34 of 36 cases.
MR-guided bone biopsies combined with dynamic contrast-enhanced imaging are feasible and safe for the diagnostic investigation of equivocal bone lesions.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Biological and medical sciences</subject><subject>Biopsy</subject><subject>Biopsy, Needle</subject><subject>Bone and Bones - pathology</subject><subject>Bone Neoplasms - pathology</subject><subject>Contrast Media - administration & dosage</subject><subject>Diseases of the osteoarticular system</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Gadolinium DTPA - administration & dosage</subject><subject>Humans</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Tumors of striated muscle and skeleton</subject><issn>0364-2348</issn><issn>1432-2161</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNqF0c9LHDEUB_BQKt3t6rFXCZT2Nva9_J6jaFsFRSiL1yGTyWxn2U3WZOaw_71RF0QvnpKQz3vw3peQbwhnCKB_ZQAmFZS7QPmJzFFwVjFU-JnMgStRMS7MjHzNeQ2AWkv1hcwQDQJKPif3l_tgt4OjLoYx2TxWPvy3wfmO3v6jw9auhrCiNjw9q9U0dOWjjcHTdoi7vKcxUEvhjHG6pHHnw3OJT8fkqLeb7E8O54Is__xeXlxVN3d_ry_ObyrHtRkrAV6JFlD1jgG2krW2M7XldcutAKuF6zUTAL7WqGVdq150oi9FPTe1tHxBfr603aX4MPk8NtshO7_Z2ODjlJtSjJpJ8yFEIzUqUxf4_R1cxymFMkODwJhCA2XDC1K9KJdizsn3zS6VwdO-oOYpluZNLMWfHrpO7dZ3r_qQQwE_DsBmZzd9KhEM-dUJBMFqxR8BZ_mQRQ</recordid><startdate>20011101</startdate><enddate>20011101</enddate><creator>PARKKOLA, R. 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K</au><au>MATTILA, K. T</au><au>HEIKKILÄ, J. T</au><au>EKFORS, T. O</au><au>KALLAJOKI, M. A</au><au>KOMU, M. E. S</au><au>VAARA, T. J</au><au>ARO, H. T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic contrast-enhanced MR imaging and MR-guided bone biopsy on a 0.23 T open imager</atitle><jtitle>Skeletal radiology</jtitle><addtitle>Skeletal Radiol</addtitle><date>2001-11-01</date><risdate>2001</risdate><volume>30</volume><issue>11</issue><spage>620</spage><epage>624</epage><pages>620-624</pages><issn>0364-2348</issn><eissn>1432-2161</eissn><coden>SKRADI</coden><abstract>To assess the feasibility of MR (magnetic resonance)-guided bone biopsies.
Thirty-six consecutive patients with known or suspected benign or malignant bone lesions underwent comprehensive MR imaging. A dynamic contrast-enhanced sequence followed by stationary T1-weighted sequences were obtained and MR-guided bone biopsy of the tumor at the site with fastest enhancement was performed using an open 0.23 T MR imager.
All MR-guided bone biopsies samples were estimated to be sufficient by the pathologists. The biopsy specimens were diagnostic in 34 of 36 cases.
MR-guided bone biopsies combined with dynamic contrast-enhanced imaging are feasible and safe for the diagnostic investigation of equivocal bone lesions.</abstract><cop>Berlin</cop><pub>Springer</pub><pmid>11810153</pmid><doi>10.1007/s002560100415</doi><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 0364-2348 |
| ispartof | Skeletal radiology, 2001-11, Vol.30 (11), p.620-624 |
| issn | 0364-2348 1432-2161 |
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| source | MEDLINE; Springer Nature - Complete Springer Journals |
| subjects | Adolescent Adult Aged Aged, 80 and over Biological and medical sciences Biopsy Biopsy, Needle Bone and Bones - pathology Bone Neoplasms - pathology Contrast Media - administration & dosage Diseases of the osteoarticular system Female Follow-Up Studies Gadolinium DTPA - administration & dosage Humans Magnetic Resonance Imaging Male Medical sciences Middle Aged Tumors of striated muscle and skeleton |
| title | Dynamic contrast-enhanced MR imaging and MR-guided bone biopsy on a 0.23 T open imager |
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