診断 の 罠:PSA の 結果 が 誤解 さ れる 時 - 一例 の 報告
Johan Baden Birk-Korch1, Christine Vestergaard Madsen2, Tobias Kromann-Tofting1
1Department of Biochemistry and Immunology, Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark.
Case reports in oncology
|August 29, 2025
まとめ
検定の干渉は,転移性前立腺がん患者の前立腺特異抗原 (PSA) の誤った低値を引き起こす可能性があります. 正確な診断と治療のモニタリングには 警戒心と研究室の協力が不可欠です
科学分野:
- 臨床化学
- 腫瘍学
- 研究室医療
背景:
- 免疫測定は臨床診断において不可欠ですが,不正確な結果につながる干渉に敏感です.
- 前立腺特異抗原 (PSA) は前立腺がんのモニタリングの重要なバイオマーカーです.
- 測定の干渉は,誤って上昇したまたは抑制された分析剤濃度として現れます.
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