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          <dc:title xml:lang="ja">子宮腺筋症から発生した筋層内子宮類内膜腺癌の1例</dc:title>
          <dc:title xml:lang="en">A case of Endometrioid adenocarcinoma arising in intramural adenomyosis</dc:title>
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            <jpcoar:creatorName xml:lang="ja">伊藤, 恵</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">イトウ, メグミ</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Ito, Megumi</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="en">Ishibashi, Megumi</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">石橋, めぐみ</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">イシバシ, メグミ</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="en">Tanaka, Tamaki</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">田中, 圭紀</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">タナカ, タマキ</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="en">Tenkumo, Chiaki</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">天雲, 千晶</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">テンクモ, チアキ</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">真嶋, 允人</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">マシマ, マサト</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Mashima, Masato</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Sato, Miki</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">佐藤, 美樹</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">サトウ, ミキ</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">請田, 絵美子</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">ウケタ, エミコ</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Uketa, Emiko</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Mori, Nobuhiro</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">森, 信博</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">モリ, ノブヒロ</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="ja">花岡, 有為子</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">ハナオカ, ウイコ</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Kanenishi, Kenji</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">金西, 賢治</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">カネニシ, ケンジ</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="en">Tanaka, Hirokazu</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">田中, 宏和</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">タナカ, ヒロカズ</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="en">Shiota, Atsuko</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">塩田, 敦子</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">シオタ, アツコ</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="en">Hata, Toshiyuki</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">秦, 利之</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">ハタ, トシユキ</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">林, 俊哲</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">ハヤシ, トシテツ</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Hayashi, Toshitetsu</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">串田, 吉生</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">クシダ, ヨシオ</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Kushida, Yoshio</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">羽場, 礼次</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">ハバ, レイジ</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Haba, Reiji</jpcoar:creatorName>
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          <jpcoar:subject xml:lang="ja" subjectScheme="Other">子宮腺筋症</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">子宮類内膜腺癌</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">悪性化</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">adenomyosis</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">endometrioid adenocarcinoma</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">malignant change</jpcoar:subject>
          <datacite:description xml:lang="ja" descriptionType="Abstract">今回我々は、癌化は稀と言われている子宮腺筋症由来と考えられる筋層内子宮類内膜腺癌の1例を経験したので報告する。症例は47歳の2回経産婦で、近医にて貧血、子宮筋腫の経過観察中、突然の下腹部痛を訴え同医を受診した。既知の子宮筋腫とは別に子宮筋層内部の変性、貧血の進行、LDHの上昇を認め、子宮肉腫疑いの為当院紹介受診となった。超音波で子宮体部右背側よりの筋層内に93×65×65mmの腫瘍を認め、MRIでは同部位がT1、T2とも等信号〜高信号と不均一な像を呈した。PETでは腫瘍への集積と、肺野、右坐骨、右骨盤底部（右基靭帯下部）に転移の所見が認められた。子宮頸部細胞診はclassⅠ、NILM、内膜細胞診classⅠ陰性、CA-19-9:387U/ml、LDH:341U/lと腫瘍マーカー高値を認めた。以上より、子宮肉腫stageⅣを疑い、単純子宮全摘術+両側附属器切除術+骨盤リンパ節郭清術+右骨盤底部（右基靭帯下部）腫瘍切除術を施行した。摘出物の病理学的検索にて、grade2の類内膜腺癌を認めたが、子宮内膜と癌との連続性は無く、腺筋症との連続性があることより、腺筋症由来の筋層内子宮類内膜腺癌と診断した。免疫染色ではCK20(-)、CK7(+)であり、消化管よりの転移は否定的であった。進行期はpT3aN0M1、StageⅣbで、術後DEC療法（ドセタキセル80mg/body、エピルビシン50mg/body、カルボプラチン450mg/body、Every4weeks）を施行した。術前に上昇を認めたCA19-9は手術、化学療法に伴い低下を認めた。DEC療法3クール後のPETでは、肺、坐骨への集積はなくなり、腹腔内への集積などもなくCRと考えた。Ⅳb期であるため、さらに6コースDEC療法を施行し再発徴候なく、現在外来経過観察中である。子宮腺筋症の悪性化は稀であるが、念頭に置く必要があると考えられた。</datacite:description>
          <dc:publisher xml:lang="ja">香川産科婦人科学会</dc:publisher>
          <datacite:date dateType="Issued">2012-09-01</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_6501">journal article</dc:type>
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            <jpcoar:relatedIdentifier identifierType="URI">https://www.med.kagawa-u.ac.jp/~perigyne/ksog/journal/pdf/bukai14.pdf</jpcoar:relatedIdentifier>
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          <jpcoar:sourceIdentifier identifierType="EISSN">2185-1409</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle xml:lang="ja">香川産科婦人科雑誌</jpcoar:sourceTitle>
          <jpcoar:sourceTitle xml:lang="en">Kagawa journal of obstetrics and gynecology : official journal of the Kagawa Society of Obstetrics and Gynecology</jpcoar:sourceTitle>
          <jpcoar:volume>14</jpcoar:volume>
          <jpcoar:issue>1</jpcoar:issue>
          <jpcoar:pageStart>37</jpcoar:pageStart>
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