1. Granulomatosis with polyangiitis is a rare autoimmune disease that mainly affects the blood vessels in the nose, sinuses, lungs, and kidneys.(多發(fā)性肉芽腫性血管炎是一種罕見的自身免疫性疾病,主要影響鼻部、鼻竇、肺部和腎臟的血管。)
2. The diagnosis of granulomatosis often requires a biopsy to confirm the presence of granulomas in affected tissues.(診斷肉芽腫病通常需要通過活檢確認受影響組織中存在肉芽腫。)