호흡기계에 발생한 염증성 가성종양 2예

Two Cases of Inflammatory Pseudotumor in Respiratory System

저자들은 전산화단층촬영 유도하에 경피적 세침 생검으로 진단하고 수술로 종괴를 절제한 우상엽의 종괴로 나타난 폐실질의 염증성 가성종양 1예와 우측 주기관지를 거의 막고 있는 종괴로 나타난 기관지 내의 염증성 가성종양 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

Inflammatory pseudotumor is a infrequent, benign tumor that affects at all ages and involves the lung, gastrointestinal tract, and salivary gland. They are the most common, isolated, primary lesion of the lung in children, and usually present as circumscribed, peripheral, parenchymal tumors or endobronchial tumors, which may be usually static or increase slowly in size without causing symptoms. Surgical excision is the treatment of choice because of the location and benign nature of this lesion. The prognosis after resection is excellent. Other therapeutic modalities include radiation and steroid therapy. We experienced two cases of inflammatory pseudotumor of the lung parenchyme and endobronchus. We report these cases with a review of literatures.