肺积(abdominal mass due to lung disorder),疾病名称,属积聚类病类,因脏腑失和,气机不畅,瘀血凝聚,或因外邪引动,上冲犯肺所致。临床以气急上奔,右胁下有块如覆杯状,伴见发热、恶寒,胸闷、呕逆,咳吐脓血等为特征的积聚病。[1]