纵隔血管瘤及淋巴管瘤均少见,本院在1961至1978年中,发现3例纵隔海绵状血管瘤,2例纤维-血管-淋巴管瘤,1例囊性淋巴管瘤,共占同期手术的120例纵隔原发性肿瘤的5％。 临床资料 6例中男4例,女2例,16～52岁,主诉胸闷、胸痛、心悸、气短及下咽困难等。病程长短不一。术 Mediastinal hemangiomas and lymphangiomas are rare. In the period from 1961 to 1978, 3 cases of mediastinal cavernous hemangioma were found in this hospital, 2 cases of fiber-angioma-lymphangioma, and 1 case of cystic lymphangioma, which together accounted for the same period of operation. Of the 120 cases of mediastinal primary tumors, 5%. Clinical data 6 cases of 4 males and 2 females, 16 to 52 years old, complained of chest tightness, chest pain, palpitations, shortness of breath, and hypopharyngeal difficulties. The length of the course varies. Surgery