{"created":"2023-05-15T14:43:31.517580+00:00","id":59616,"links":{},"metadata":{"_buckets":{"deposit":"fb2f9a44-6b69-4150-ac56-17a691213a7b"},"_deposit":{"created_by":1,"id":"59616","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"59616"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00059616","sets":["10:29"]},"author_link":["593242","593238","593249","593251","593239","593237","593240","593248","593234","593241","593235","593244","593245","593243","593246","593247","593250","593252","593236"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2003-04-12","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"＜方法＞直腸癌術後局所再発症例１１名に対して、メチオニンＰＥＴとＦＤＧ-ＰＥＴを施行した。腫瘍部と，臀部筋肉にＲＯＩを設定し、メチオニンＰＥＴでは tumor-to-muscle ratio(TMR)、ＦＤＧ-ＰＥＴでは腫瘍ＳＵＶを算出した。また　再発巣内の最も高いＳＵＶ値をＳＵＶmaxとし、メチオニンＰＥＴ、ＦＤＧ-ＰＥＴそれぞれについて、再発巣でＳＵＶ値が1/2　ＳＵＶ max以上となる領域の体積を測定した。\n＜結果＞再発腫瘍の描出に関しては、メチオニンＰＥＴ、ＦＤＧ-ＰＥＴともに全例で描出可能だった。メチオニンＰＥＴにおけるＴＭＲ（平均5.24）とＦＤＧ-ＰＥＴの腫瘍ＳＵＶ（平均8.32）との間には、明らかな相関関係はみられなかった。また、ＳＵＶ値が1/2　ＳＵＶ max以上となる再発部分の体積に関しても、メチオニンＰＥＴとＦＤＧ-ＰＥＴを比較したが、明らかな関係はみられず、両者は異なった代謝情報を描出している可能性が示唆された。\n＜結論＞ＦＤＧ−ＰＥＴ同様、メチオニンＰＥＴでも直腸癌再発巣の描出が可能であり、その描出能はＦＤＧ-ＰＥＴと遜色ないものと考えられた。ただし、メチオニンＰＥＴとＦＤＧ-ＰＥＴの集積の程度や範囲には、明らかな関係は見出せず、両者は異なった代謝情報を示しているものと考えられた。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第６２回日本医学放射線学会","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"留森, 貴志"}],"nameIdentifiers":[{"nameIdentifier":"593234","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川, 京燦"}],"nameIdentifiers":[{"nameIdentifier":"593235","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田村, 克巳"}],"nameIdentifiers":[{"nameIdentifier":"593236","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐合, 賢治"}],"nameIdentifiers":[{"nameIdentifier":"593237","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松野, 典代"}],"nameIdentifiers":[{"nameIdentifier":"593238","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"棚田, 修二"}],"nameIdentifiers":[{"nameIdentifier":"593239","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宇野, 公一"}],"nameIdentifiers":[{"nameIdentifier":"593240","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神立, 進"}],"nameIdentifiers":[{"nameIdentifier":"593241","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井, 博彦"}],"nameIdentifiers":[{"nameIdentifier":"593242","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村田, 啓"}],"nameIdentifiers":[{"nameIdentifier":"593243","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"留森 貴志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593244","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川 京燦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593245","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田村 克巳","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593246","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐合 賢治","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593247","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松野 典代","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593248","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"棚田 修二","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593249","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神立 進","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593250","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井 博彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593251","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村田 啓","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"593252","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"直腸癌再発巣の描出におけるメチオニンＰＥＴとＦＤＧ-ＰＥＴの比較","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"直腸癌再発巣の描出におけるメチオニンＰＥＴとＦＤＧ-ＰＥＴの比較"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-04-14"},"publish_date":"2003-04-14","publish_status":"0","recid":"59616","relation_version_is_last":true,"title":["直腸癌再発巣の描出におけるメチオニンＰＥＴとＦＤＧ-ＰＥＴの比較"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:02:53.849966+00:00"}