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固体臓器移植を受けた患者の甲状腺がん
Funda Salgür1, Altuğ Kut, Özlem Turhan İyidir
1From the Department of Family Medicine, Baskent University School of Medicine, Ankara, Türkiye.
まとめ
固体臓器移植を受けた患者は,甲状腺がんの発生率が増加しています. しかし,この研究では,甲状腺がんによる死亡は移植自体とは無関係であることが判明しました.
科学分野:
- 腫瘍学 腫瘍学
- 移植手術 移植手術について
- エンドクリノロジー エンドクリノロジー
背景:
- 固体臓器移植は,末期臓器不全の重要な治療法である.
- 手術後のケアは,移植受容者の結果に大きく影響を与えます.
- 固体臓器移植と甲状腺がんのリスクの増加との関連は,依然として議論されている.
研究 の 目的:
- 固体臓器移植を受けた患者の甲状腺癌の発生率を調査する.
- この患者集団における甲状腺がんの特徴と結果を分析する.
主な方法:
- 一つのセンターで遡及的横断的研究が行われました.
- 肝臓や腎臓移植後の甲状腺がんと診断された患者23人を含む.
- 検査された甲状腺がんの種類,術後のチログロブリン濃度,放射性ヨウ素療法の使用.
主要な成果:
- 固体臓器移植1191例 (腎臓851例,肝臓340例) の1.93%で甲状腺悪性腫瘍が検出されました.
- papillary carcinoma が主たるタイプ (91.30%) であり,直接移植に起因する症例はありませんでした.
- 4人の患者は,甲状腺がんとは無関係な原因で死亡しました.
結論:
- 固体臓器移植を受けた患者の甲状腺がんの発生率は上昇しているようです.
- 甲状腺がんによる死亡率は,このコホートでは有意な影響を受けなかった.
- そのメカニズムと長期的な影響を理解するために,さらなる研究が必要である.
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