{"created":"2023-05-15T14:51:38.659345+00:00","id":70597,"links":{},"metadata":{"_buckets":{"deposit":"ae694835-44e7-4135-a989-ade8806ce1ba"},"_deposit":{"created_by":1,"id":"70597","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"70597"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00070597","sets":["10:28"]},"author_link":["693384","693389","693381","693385","693390","693378","693376","693383","693372","693394","693380","693373","693392","693395","693382","693388","693397","693377","693387","693396","693375","693393","693374","693379","693391","693386"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-10-19","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Phase I/II clinical trial on carbon ion radiotherapy (CIRT) has been conducted in patients with non-small cell lung cancer (NSCLC) in our institute, and we use C-11-methionine (MET) PET/CT for staging and monitoring treatment of NSCLC. Adrenal gland is one of common sites of metastasis from NSCLC. The objective of this study was to determine if MET-PET/CT could distinguish adrenal metastasis from benign gland.\nMaterials and Methods:\nWe performed a retrospective review of patients with NSCLC and found 125 cases evaluated with MET-PET/CT, Toshiba Aquiduo, who treated by CIRT and followed more than 2 years from 2006 to 2009. There were 71 adenocarcinoma, 48 squamous cell carcinoma and 6 other carcinoma. Five patients in these 125 patients proved developing adrenal metastasis, three in left adrenal gland and 2 in right adrenal gland. All these 5 adrenal lesions were histologically proved. We evaluated statistically, non-pared t-test, the difference between normal left and right adrenal gland MET uptake, and then we compared MET uptake in adrenal metastasis with normal adrenal gland. We analyzed the ability of MET-PET/CT for differential diagnosis by receiver operating characteristic (ROC) analysis.\nResults:\nMean MET uptake of left and right normal adrenal gland was 3.9-2.0 and 2.8-1.0, respectively. There was significant difference in MET uptake of normal adrenal gland between left and right (p<0.01). Right adrenal gland showed higher MET uptake than left adrenal gland. It seemed because of spilling over into the right adrenal gland from adjacent liver with high accumulation of MET. Mean MET uptakes of left adrenal metastasis (3 tumors) and right (2 tumors) were 9.3 and 2.8, respectively. The ROC analysis of MET uptake of left adrenal metastasis and left normal adrenal gland resulted 0.77 area under the curve (AUC), that expressed as moderate accuracy. For right adrenal metastasis, AUC was 0.68 that was low accuracy.\nConclusions:\nNormal adrenal gland showed significantly higher MET uptake in right than left adrenal gland. The diagnostic accuracy of MET-PET/CT for detecting adrenal metastasis from NSCLC was moderately accurate in left adrenal gland, but was low accurate in right adrenal gland.","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":"EANM'11 - Annual Congress of the European Association of Nuclear Medicine","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":"Ohashi, Seiya"}],"nameIdentifiers":[{"nameIdentifier":"693372","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshikawa, Kyosan"}],"nameIdentifiers":[{"nameIdentifier":"693373","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Toubaru, Sachiko"}],"nameIdentifiers":[{"nameIdentifier":"693374","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hasebe, Mitsuhiko"}],"nameIdentifiers":[{"nameIdentifier":"693375","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishikawa, Hiroyuki"}],"nameIdentifiers":[{"nameIdentifier":"693376","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sagou, Kenji"}],"nameIdentifiers":[{"nameIdentifier":"693377","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tamura, Katsumi"}],"nameIdentifiers":[{"nameIdentifier":"693378","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanimoto, Katsuyuki"}],"nameIdentifiers":[{"nameIdentifier":"693379","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kandatsu, Susumu"}],"nameIdentifiers":[{"nameIdentifier":"693380","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mizoe, Junetsu"}],"nameIdentifiers":[{"nameIdentifier":"693381","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukumura, Toshimitsu"}],"nameIdentifiers":[{"nameIdentifier":"693382","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Saga, Tsuneo"}],"nameIdentifiers":[{"nameIdentifier":"693383","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawaguchi, Koji"}],"nameIdentifiers":[{"nameIdentifier":"693384","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kamada, Tadashi"}],"nameIdentifiers":[{"nameIdentifier":"693385","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大橋 靖也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693386","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川 京燦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693387","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"桃原 幸子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693388","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"長谷部 充彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693389","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石川 博之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693390","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田村 克巳","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693391","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"谷本 克之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693392","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神立 進","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693393","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"溝江 純悦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693394","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福村 利光","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693395","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐賀 恒夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693396","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田 正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"693397","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Clinical role of C-11-methionine-PET/CT in detection of adrenal metastasis from lung cancer.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Clinical role of C-11-methionine-PET/CT in detection of adrenal metastasis from lung cancer."}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-11-01"},"publish_date":"2011-11-01","publish_status":"0","recid":"70597","relation_version_is_last":true,"title":["Clinical role of C-11-methionine-PET/CT in detection of adrenal metastasis from lung cancer."],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:01:04.876148+00:00"}