论文信息 - A Case of Primary Pulmonary Mucosa-associated Lymphoid Tissue Lymphoma Confirmed on Surgical Paraffin-embedded Materials by IgH Gene Rearrangement

A Case of Primary Pulmonary Mucosa-associated Lymphoid Tissue Lymphoma Confirmed on Surgical Paraffin-embedded Materials by IgH Gene Rearrangement

背景. 今回我々は, 肺原発MALTリンパ腫の1例を経験したので報告する. 症例. 62歳の男性, 胸部X線にて異常陰影を指摘され受診した. 胸部X線および胸部CTで左S10に結節影を認め, 気管支鏡検査では確定診断がつかず超音波ガイド下経皮肺生検組織よりMALTリンパ腫が疑われた. 左下葉切除術を施行し, 術後検体のパラフィン切片よりPCR法にて免疫グロブリン重鎖の遺伝子再構成を認め, MALTリンパ腫と診断した. 結論. MALTリンパ腫の診断は術後検体のパラフィン切片を用いても可能と考えられた.

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