IRANCANSURV:イランにおける小児がん生存率の総合的な分析
Elnaz Saeedi1,2, Saeed Nemati1,3, Fereshte Lotfi1,4
1Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran.
International journal of cancer
|September 1, 2025
まとめ
イランの小児がんの生存率は低く 地域差が大きい. 生存率の向上には 監視の強化,公衆の啓発,国家指針,財政的支援が必要です
科学分野:
- 腫瘍学
- 公衆衛生
- 流行病学
背景:
- 幼児がんの生存率は世界的に異なっており,低所得国や中所得国ではより低い割合で観察されています.
- イランの医療制度は 幼児がんの管理に課題を抱えていて 生存率の評価が必要である.
- 生存確率を理解することは 標的を絞った介入の開発と 小児がん治療の改善に不可欠です
研究 の 目的:
- イランの小児がんの 5年生存率を評価する
- 子どものがん生存率の地域差を特定する.
- イランの児童がんの改善のための証拠を提供するためです
主な方法:
- イランの8つの癌登録データを 活用したものです
- 2014年から2016年の間に診断された1809人の小児がん患者 (年齢0~14歳) を含む.
- アクティブとパッシブフォローアップで,年齢標準化された純生存率の推定方法を使用した.
主要な成果:
- 幼児白血病の5年生存率は67. 85%で,中枢神経系 (CNS) のがんの場合は48. 63%でした.
- 有意な地域差が見られた:白血病生存率は14. 56% (56. 96%, 71. 52%) と,中枢神経系がん生存率は57. 33% (16. 17%, 73. 50%) であった.
- 幼児がん生存率の低さや 地域格差が顕著でした
結論:
- イランの小児がんの生存率は 地域によって大きく異なっています
- 強力な全国がん監視システムと公衆啓発キャンペーンが緊急に必要である.
- 臨床実務ガイドラインの実施と財政的支援の強化は,成果の改善に不可欠です.
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