周壁具有裂片状、弯裂片状或瘤状突起。
Type II is characterized by having curved-lobate , lobate or tuberculate processes on the perine.
瘤周胸膜可呈结节状或凹凸不平的改变。
注意蔓状血管瘤可与毛细管型或海绵型血管瘤同时并存。
Notice tendril shape hemangioma but with capillary model or sponge hemangioma coexists at the same time.
结果脊椎巨细胞瘤的典型征象为具有溶骨性破坏边缘，破坏区有一定的膨胀性并呈皂泡状或分隔状骨嵴等特点。
Results The typical imaging features of pathological changed vertebrae bones are dissolved bone border, expanded and soap bubble like inner structure, divided bone crest, etc.
有时易误诊为鳞状细胞癌或恶性淋巴瘤。
Sometimes, it might be mistaken for squamous cell carcinoma or malignant lymphoma.
神经分化形态表现为瘤细胞胞质和胞质突起内可见散在或簇状分布的致密核心颗粒，并形成突触样结构。
The ultrastructural features of neural differentiation included scattered or cluster distribution of dense core granules in cytoplasm and cytoplasmic processes;
本组病例术前或术中分别诊断为：动静脉瘘23例，蔓状血管瘤32例，海绵状血管瘤28例。
Before and during the endovascular operation, all the cases were diagnosed as follows: arteriovenous fistula in 23 cases, cirsoid angioma 32 and cavernous hemangioma 28.
本组病例术前或术中分别诊断为：动静脉瘘23例，蔓状血管瘤32例，海绵状血管瘤28例。
Before and during the endovascular operation, all the cases were diagnosed as follows: arteriovenous fistula in 23 cases, cirsoid angioma 32 and cavernous hemangioma 28.
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