F-18 FDG Uptake in Osteonecrosis Mimicking Bone Metastasis on PET/CT Images
A 55-year-old man underwent F-18 FDG PET/CT for the evaluation of recurrent lung cancer. PET/CT showed a hypermetabolic lung mass, and a focal area of increased F-18 FDG uptake in the right proximal femur, which corresponded to increased attenuation on CT, and was consistent with a bone marrow metas...
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Veröffentlicht in: | Clinical nuclear medicine 2007-06, Vol.32 (6), p.496-497 |
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description | A 55-year-old man underwent F-18 FDG PET/CT for the evaluation of recurrent lung cancer. PET/CT showed a hypermetabolic lung mass, and a focal area of increased F-18 FDG uptake in the right proximal femur, which corresponded to increased attenuation on CT, and was consistent with a bone marrow metastasis. The patient underwent a CT-guided biopsy and the pathologic findings were compatible with osteonecrosis, without evidence of malignancy. This case demonstrates that F-18 FDG uptake by osteonecrosis can mimic bone metastasis in a patient with malignancy. |
doi_str_mv | 10.1097/RLU.0b013e318053ed7b |
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PET/CT showed a hypermetabolic lung mass, and a focal area of increased F-18 FDG uptake in the right proximal femur, which corresponded to increased attenuation on CT, and was consistent with a bone marrow metastasis. The patient underwent a CT-guided biopsy and the pathologic findings were compatible with osteonecrosis, without evidence of malignancy. This case demonstrates that F-18 FDG uptake by osteonecrosis can mimic bone metastasis in a patient with malignancy.</description><identifier>ISSN: 0363-9762</identifier><identifier>EISSN: 1536-0229</identifier><identifier>DOI: 10.1097/RLU.0b013e318053ed7b</identifier><identifier>PMID: 17515769</identifier><language>eng</language><publisher>United States: Lippincott Williams & Wilkins, Inc</publisher><subject>Adult ; Bone Neoplasms - diagnostic imaging ; Diagnosis, Differential ; Femur ; Fluorodeoxyglucose F18 - pharmacokinetics ; Humans ; Male ; Osteonecrosis - diagnostic imaging ; Positron-Emission Tomography ; Radiopharmaceuticals - pharmacokinetics ; Tomography, Emission-Computed ; Tomography, X-Ray Computed</subject><ispartof>Clinical nuclear medicine, 2007-06, Vol.32 (6), p.496-497</ispartof><rights>2007 Lippincott Williams & Wilkins, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2653-c5a9001ace38d2fa97d5b5e4f6a2b37c6a7d1065da2f37ca5591f0b9c726da2c3</citedby><cites>FETCH-LOGICAL-c2653-c5a9001ace38d2fa97d5b5e4f6a2b37c6a7d1065da2f37ca5591f0b9c726da2c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17515769$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sohn, Myung-Hee</creatorcontrib><creatorcontrib>Jeong, Hwan-Jeong</creatorcontrib><creatorcontrib>Lim, Seok Tae</creatorcontrib><creatorcontrib>Song, Sang-Heon</creatorcontrib><creatorcontrib>Yim, Chang-Yeol</creatorcontrib><title>F-18 FDG Uptake in Osteonecrosis Mimicking Bone Metastasis on PET/CT Images</title><title>Clinical nuclear medicine</title><addtitle>Clin Nucl Med</addtitle><description>A 55-year-old man underwent F-18 FDG PET/CT for the evaluation of recurrent lung cancer. PET/CT showed a hypermetabolic lung mass, and a focal area of increased F-18 FDG uptake in the right proximal femur, which corresponded to increased attenuation on CT, and was consistent with a bone marrow metastasis. The patient underwent a CT-guided biopsy and the pathologic findings were compatible with osteonecrosis, without evidence of malignancy. This case demonstrates that F-18 FDG uptake by osteonecrosis can mimic bone metastasis in a patient with malignancy.</description><subject>Adult</subject><subject>Bone Neoplasms - diagnostic imaging</subject><subject>Diagnosis, Differential</subject><subject>Femur</subject><subject>Fluorodeoxyglucose F18 - pharmacokinetics</subject><subject>Humans</subject><subject>Male</subject><subject>Osteonecrosis - diagnostic imaging</subject><subject>Positron-Emission Tomography</subject><subject>Radiopharmaceuticals - pharmacokinetics</subject><subject>Tomography, Emission-Computed</subject><subject>Tomography, X-Ray Computed</subject><issn>0363-9762</issn><issn>1536-0229</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpdkNtKAzEQhoMoth7eQCRX3sVOkibpXmpttVhRpL0O2eysXbuHutkivr2RFgoOGYaZ_POTfIRccbjlkJjB-3x5CylwiZKPQEnMTHpE-lxJzUCI5Jj0QWrJEqNFj5yF8AnANdfDU9LjRnFldNInz1PGR3T68EiXm86tkRY1fQ0dNjX6tglFoC9FVfh1UX_Q-zikL9i5EE-8aWr6NlkMxgs6q9wHhgtykrsy4OW-npPldLIYP7H56-NsfDdnXmglmVcuiU9xHuUoE7lLTKZShcNcO5FK47UzGQetMify2DqlEp5DmngjdJx5eU5udr6btvnaYuhsVQSPZelqbLbBGlARgBJRONwJ_74SWsztpi0q1_5YDvYPoo0Q7X-Ice16779NK8wOS3tqB9_vpuywDety-42tXaEru5WFGBKMYALAgI4diymk_AWsVnyC</recordid><startdate>200706</startdate><enddate>200706</enddate><creator>Sohn, Myung-Hee</creator><creator>Jeong, Hwan-Jeong</creator><creator>Lim, Seok Tae</creator><creator>Song, Sang-Heon</creator><creator>Yim, Chang-Yeol</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>200706</creationdate><title>F-18 FDG Uptake in Osteonecrosis Mimicking Bone Metastasis on PET/CT Images</title><author>Sohn, Myung-Hee ; Jeong, Hwan-Jeong ; Lim, Seok Tae ; Song, Sang-Heon ; Yim, Chang-Yeol</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2653-c5a9001ace38d2fa97d5b5e4f6a2b37c6a7d1065da2f37ca5591f0b9c726da2c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Adult</topic><topic>Bone Neoplasms - diagnostic imaging</topic><topic>Diagnosis, Differential</topic><topic>Femur</topic><topic>Fluorodeoxyglucose F18 - pharmacokinetics</topic><topic>Humans</topic><topic>Male</topic><topic>Osteonecrosis - diagnostic imaging</topic><topic>Positron-Emission Tomography</topic><topic>Radiopharmaceuticals - pharmacokinetics</topic><topic>Tomography, Emission-Computed</topic><topic>Tomography, X-Ray Computed</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sohn, Myung-Hee</creatorcontrib><creatorcontrib>Jeong, Hwan-Jeong</creatorcontrib><creatorcontrib>Lim, Seok Tae</creatorcontrib><creatorcontrib>Song, Sang-Heon</creatorcontrib><creatorcontrib>Yim, Chang-Yeol</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>Sohn, Myung-Hee</au><au>Jeong, Hwan-Jeong</au><au>Lim, Seok Tae</au><au>Song, Sang-Heon</au><au>Yim, Chang-Yeol</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>F-18 FDG Uptake in Osteonecrosis Mimicking Bone Metastasis on PET/CT Images</atitle><jtitle>Clinical nuclear medicine</jtitle><addtitle>Clin Nucl Med</addtitle><date>2007-06</date><risdate>2007</risdate><volume>32</volume><issue>6</issue><spage>496</spage><epage>497</epage><pages>496-497</pages><issn>0363-9762</issn><eissn>1536-0229</eissn><abstract>A 55-year-old man underwent F-18 FDG PET/CT for the evaluation of recurrent lung cancer. PET/CT showed a hypermetabolic lung mass, and a focal area of increased F-18 FDG uptake in the right proximal femur, which corresponded to increased attenuation on CT, and was consistent with a bone marrow metastasis. The patient underwent a CT-guided biopsy and the pathologic findings were compatible with osteonecrosis, without evidence of malignancy. This case demonstrates that F-18 FDG uptake by osteonecrosis can mimic bone metastasis in a patient with malignancy.</abstract><cop>United States</cop><pub>Lippincott Williams & Wilkins, Inc</pub><pmid>17515769</pmid><doi>10.1097/RLU.0b013e318053ed7b</doi><tpages>2</tpages></addata></record> |
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subjects | Adult Bone Neoplasms - diagnostic imaging Diagnosis, Differential Femur Fluorodeoxyglucose F18 - pharmacokinetics Humans Male Osteonecrosis - diagnostic imaging Positron-Emission Tomography Radiopharmaceuticals - pharmacokinetics Tomography, Emission-Computed Tomography, X-Ray Computed |
title | F-18 FDG Uptake in Osteonecrosis Mimicking Bone Metastasis on PET/CT Images |
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