Burgener F A, Landman S
Radiology. 1976 Dec;121(3 Pt. 1):581-3. doi: 10.1148/121.3.581.
The angiographic findings in 2 cases of metastatic fibrous histiocytoma are discussed. A lesion in the brain was completely avascular and displaced the surrounding vessels, whereas the renal lesions were hypovascular, usually well demarcated, sometimes exhibited beak formation, and demonstrated fine, corkscrew-like tumor vessels with delayed emptying but no tumor blush or early draining veins.
本文讨论了2例转移性纤维组织细胞瘤的血管造影表现。脑部病变完全无血管，使周围血管移位，而肾脏病变血管较少，通常边界清晰，有时可见喙状形成，并显示出细小的螺旋状肿瘤血管，排空延迟，但无肿瘤染色或早期引流静脉。
