肺結節3

【問題】どこに何がある?

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    ▶答えはこちら

    右S9 8mm 肺内リンパ節 or 肺がん疑い

    他、右S5にも小さな結節影疑い。こちらも指摘しても可。

    ▶【Advanced問題】今後のフォローはどのようにするのが適切か?

    充実型(solid nodule)とした場合、全体経が10mm未満なので、喫煙者であれば3/6/12/18/24か月でフォロー、非喫煙者であれば6/12/24フォローとなる。2mm以上増大していれば確定診断の対象となる。

    ※日本CT検診学会 低線量CTによる肺がん検診の肺結節の判定基準と経過観察の考え方 第6版より引用改変