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1.This patient had a history of pulmonary hypersensitivity vasculitis, which is a rare but serious condition.
这位患者有肺过敏性血管炎的历史，这是一种罕见但严重的状况。
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2. The diagnosis of pulmonary hypersensitivity vasculitis requires a thorough examination ofthe patient's medical history and physical examination.
肺过敏性血管炎的诊断需要对患者的医疗史和体格检查进行彻底检查。
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3. Treatment for pulmonary hypersensitivity vasculitis typically involves immunosuppressants to suppress the immune system and prevent further damage to the lungs.
肺过敏性血管炎的治疗通常涉及免疫抑制剂来抑制免疫系统，以防止进一步损害肺部。