Mediastinal lymphangiohemangioma communicating with the left innominate vein.
The CT manifestation of lymphangiohemangioma in a 17-year-old boy is reported. A mass composed of the central malformed, dilated venous channels and peripheral unenhanced soft tissue was revealed in the anterior mediastinum. The venous feeding enhancement of the mass is very characteristic. The diagnosis of lymphangiohemangioma was made by pathologic study of the surgical specimen.
Xu
Min
M
Department of Diagnostic Radiology, Cancer Institute & Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China. xu-min@vip.sina.com
Luo
Douqiang
D
Lei
Wendong
W
Zhang
Hongtu
H
Wu
Ning
N
Zhou
Chunwu
C
D000293:Adolescent; D016121:Brachiocephalic Veins / Q000000981:diagnostic imaging*; D006391:Hemangioma / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008202:Lymphangioma / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D014057:Tomography, X-Ray Computed