PET/CT所見による左肺癌および気管癌を模倣した多血管炎性肉芽腫症

Jian-Jiang Huang¹, Hao-Yu Zhu², You Cheng²

¹Department of Pathology.

|February 25, 2026

Abstract:

Granulomatosis with polyangiitis is a systemic disorder that can affect nearly any organ system, with frequent involvement of the kidneys, lungs, skin, and eyes. Although some patients relapse months to years after treatment, relapsing more than a decade later, particularly with tracheal involvement, is rare. We report a case of granulomatosis with polyangiitis with PET/CT findings mimicking malignancy in the left lung and trachea.

キーワード:

PET/CT 抗好中球細胞質抗体多血管炎性肉芽腫症

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